2641422132 has 36 divisors (see below), whose sum is σ = 6745771396. Its totient is φ = 871395840.

The previous prime is 2641422131. The next prime is 2641422139. The reversal of 2641422132 is 2312241462.

2641422132 is a `hidden beast` number, since 2 + 641 + 4 + 2 + 2 + 13 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 413959716 + 2227462416 = 20346^2 + 47196^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×2641422132² = 13954221758838850848, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2641422096 and 2641422105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2641422131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 374719 + ... + 381702.

Almost surely, 2^2641422132 is an apocalyptic number.

It is an amenable number.

2641422132 is an abundant number, since it is smaller than the sum of its proper divisors (4104349264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2641422132 is a wasteful number, since it uses less digits than its factorization.

2641422132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756528 (or 756523 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 2641422132 is about 51394.7675546840. The cubic root of 2641422132 is about 1382.3327715044.

Adding to 2641422132 its reverse (2312241462), we get a palindrome (4953663594).

The spelling of 2641422132 in words is "two billion, six hundred forty-one million, four hundred twenty-two thousand, one hundred thirty-two".