7077457412 has 12 divisors (see below), whose sum is σ = 12588592716. Its totient is φ = 3480716640.

The previous prime is 7077457399. The next prime is 7077457417. The reversal of 7077457412 is 2147547707.

It can be written as a sum of positive squares in 2 ways, for example, as 646379776 + 6431077636 = 25424^2 + 80194^2 .

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7077457417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14502743 + ... + 14503230.

It is an arithmetic number, because the mean of its divisors is an integer number (1049049393).

Almost surely, 2^7077457412 is an apocalyptic number.

It is an amenable number.

7077457412 is a deficient number, since it is larger than the sum of its proper divisors (5511135304).

7077457412 is a wasteful number, since it uses less digits than its factorization.

7077457412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29006038 (or 29006036 counting only the distinct ones).

The product of its (nonzero) digits is 384160, while the sum is 44.

The square root of 7077457412 is about 84127.6257361397. The cubic root of 7077457412 is about 1919.9610643869.

The spelling of 7077457412 in words is "seven billion, seventy-seven million, four hundred fifty-seven thousand, four hundred twelve".