476514463240 has 32 divisors (see below), whose sum is σ = 1072945436760. Its totient is φ = 190465715200.

The previous prime is 476514463219. The next prime is 476514463241. The reversal of 476514463240 is 42364415674.

It can be written as a sum of positive squares in 4 ways, for example, as 139712983524 + 336801479716 = 373782^2 + 580346^2 .

It is a super-2 number, since 2×476514463240² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (476514463241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4322071 + ... + 4430950.

Almost surely, 2^476514463240 is an apocalyptic number.

476514463240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

476514463240 is an abundant number, since it is smaller than the sum of its proper divisors (596430973520).

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

476514463240 is a wasteful number, since it uses less digits than its factorization.

476514463240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8754393 (or 8754389 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 476514463240 in words is "four hundred seventy-six billion, five hundred fourteen million, four hundred sixty-three thousand, two hundred forty".