475512425408 has 14 divisors (see below), whose sum is σ = 943594969296. Its totient is φ = 237756212672.

The previous prime is 475512425369. The next prime is 475512425411. The reversal of 475512425408 is 804524215574.

It is a super-2 number, since 2×475512425408² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3714940760 + ... + 3714940887.

It is an arithmetic number, because the mean of its divisors is an integer number (67399640664).

Almost surely, 2^475512425408 is an apocalyptic number.

It is an amenable number.

475512425408 is a deficient number, since it is larger than the sum of its proper divisors (468082543888).

475512425408 is an equidigital number, since it uses as much as digits as its factorization.

475512425408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7429881659 (or 7429881649 counting only the distinct ones).

The product of its (nonzero) digits is 1792000, while the sum is 47.

The spelling of 475512425408 in words is "four hundred seventy-five billion, five hundred twelve million, four hundred twenty-five thousand, four hundred eight".