7077402928 has 20 divisors (see below), whose sum is σ = 13714512840. Its totient is φ = 3538173824.

The previous prime is 7077402869. The next prime is 7077402977. The reversal of 7077402928 is 8292047707.

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, 92043 + ... + 150421.

It is an arithmetic number, because the mean of its divisors is an integer number (685725642).

Almost surely, 2^7077402928 is an apocalyptic number.

It is an amenable number.

7077402928 is a deficient number, since it is larger than the sum of its proper divisors (6637109912).

7077402928 is a wasteful number, since it uses less digits than its factorization.

7077402928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65964 (or 65958 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 46.

The square root of 7077402928 is about 84127.3019179862. The cubic root of 7077402928 is about 1919.9561375975.

The spelling of 7077402928 in words is "seven billion, seventy-seven million, four hundred two thousand, nine hundred twenty-eight".