474767774408 has 16 divisors (see below), whose sum is σ = 906985607580. Its totient is φ = 232904945728.

The previous prime is 474767774303. The next prime is 474767774441. The reversal of 474767774408 is 804477767474.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 375178300324 + 99589474084 = 612518^2 + 315578^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559867235 + ... + 559868082.

Almost surely, 2^474767774408 is an apocalyptic number.

It is an amenable number.

474767774408 is a deficient number, since it is larger than the sum of its proper divisors (432217833172).

474767774408 is a wasteful number, since it uses less digits than its factorization.

474767774408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119735376 (or 1119735372 counting only the distinct ones).

The product of its (nonzero) digits is 206524416, while the sum is 65.

The spelling of 474767774408 in words is "four hundred seventy-four billion, seven hundred sixty-seven million, seven hundred seventy-four thousand, four hundred eight".