477871510740 has 96 divisors (see below), whose sum is σ = 1455821955840. Its totient is φ = 116417212416.

The previous prime is 477871510733. The next prime is 477871510763. The reversal of 477871510740 is 47015178774.

It is a happy number.

It is a super-2 number, since 2×477871510740² (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 in 31 ways as a sum of consecutive naturals, for example, 3082360 + ... + 3233679.

It is an arithmetic number, because the mean of its divisors is an integer number (15164812040).

Almost surely, 2^477871510740 is an apocalyptic number.

It is an amenable number.

477871510740 is an abundant number, since it is smaller than the sum of its proper divisors (977950445100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

477871510740 is a wasteful number, since it uses less digits than its factorization.

477871510740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6316161 (or 6316159 counting only the distinct ones).

The product of its (nonzero) digits is 1536640, while the sum is 51.

The spelling of 477871510740 in words is "four hundred seventy-seven billion, eight hundred seventy-one million, five hundred ten thousand, seven hundred forty".