7835422272 has 56 divisors (see below), whose sum is σ = 20921472000. Its totient is φ = 2587838976.

The previous prime is 7835422261. The next prime is 7835422291. The reversal of 7835422272 is 2722245387.

It is a super-2 number, since 2×7835422272² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166272 + ... + 208127.

Almost surely, 2^7835422272 is an apocalyptic number.

It is an amenable number.

7835422272 is an abundant number, since it is smaller than the sum of its proper divisors (13086049728).

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

7835422272 is a wasteful number, since it uses less digits than its factorization.

7835422272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374523 (or 374513 counting only the distinct ones).

The product of its digits is 376320, while the sum is 42.

The square root of 7835422272 is about 88517.9206262777. The cubic root of 7835422272 is about 1986.1900514742.

The spelling of 7835422272 in words is "seven billion, eight hundred thirty-five million, four hundred twenty-two thousand, two hundred seventy-two".