7077677432 has 32 divisors (see below), whose sum is σ = 15282241920. Its totient is φ = 3010132320.

The previous prime is 7077677419. The next prime is 7077677437. The reversal of 7077677432 is 2347767707.

It is a happy number.

It is a super-2 number, since 2×7077677432² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7077677437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475058 + ... + 489729.

It is an arithmetic number, because the mean of its divisors is an integer number (477570060).

Almost surely, 2^7077677432 is an apocalyptic number.

It is an amenable number.

7077677432 is an abundant number, since it is smaller than the sum of its proper divisors (8204564488).

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

7077677432 is a wasteful number, since it uses less digits than its factorization.

7077677432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964931 (or 964927 counting only the distinct ones).

The product of its (nonzero) digits is 2420208, while the sum is 50.

The square root of 7077677432 is about 84128.9333820416. The cubic root of 7077677432 is about 1919.9809597360.

The spelling of 7077677432 in words is "seven billion, seventy-seven million, six hundred seventy-seven thousand, four hundred thirty-two".