7776670407404 has 12 divisors (see below), whose sum is σ = 13644158236800. Its totient is φ = 3878339482608.

The previous prime is 7776670407371. The next prime is 7776670407427. The reversal of 7776670407404 is 4047040766777.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2498928524 + ... + 2498931635.

It is an arithmetic number, because the mean of its divisors is an integer number (1137013186400).

Almost surely, 2^{7776670407404} is an apocalyptic number.

It is an amenable number.

7776670407404 is a deficient number, since it is larger than the sum of its proper divisors (5867487829396).

7776670407404 is a wasteful number, since it uses less digits than its factorization.

7776670407404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4997860552 (or 4997860550 counting only the distinct ones).

The product of its (nonzero) digits is 38723328, while the sum is 59.

The spelling of 7776670407404 in words is "seven trillion, seven hundred seventy-six billion, six hundred seventy million, four hundred seven thousand, four hundred four".