2662144126 has 8 divisors (see below), whose sum is σ = 3999064824. Its totient is φ = 1329122520.

The previous prime is 2662144103. The next prime is 2662144153. The reversal of 2662144126 is 6214412662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2662144126² = 14174022695192607752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2662144091 and 2662144100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 973065 + ... + 975796.

It is an arithmetic number, because the mean of its divisors is an integer number (499883103).

Almost surely, 2^2662144126 is an apocalyptic number.

2662144126 is a deficient number, since it is larger than the sum of its proper divisors (1336920698).

2662144126 is a wasteful number, since it uses less digits than its factorization.

2662144126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949546.

The product of its digits is 27648, while the sum is 34.

The square root of 2662144126 is about 51595.9700558096. The cubic root of 2662144126 is about 1385.9381664690.

Adding to 2662144126 its reverse (6214412662), we get a palindrome (8876556788).

The spelling of 2662144126 in words is "two billion, six hundred sixty-two million, one hundred forty-four thousand, one hundred twenty-six".