477633540000 has 120 divisors (see below), whose sum is σ = 1566733734720. Its totient is φ = 127368928000.

The previous prime is 477633539993. The next prime is 477633540053. The reversal of 477633540000 is 45336774.

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3920280 + ... + 4040279.

It is an arithmetic number, because the mean of its divisors is an integer number (13056114456).

Almost surely, 2^477633540000 is an apocalyptic number.

477633540000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

477633540000 is an abundant number, since it is smaller than the sum of its proper divisors (1089100194720).

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

477633540000 is an equidigital number, since it uses as much as digits as its factorization.

477633540000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7960592 (or 7960569 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 39.

Adding to 477633540000 its reverse (45336774), we get a palindrome (477678876774).

The spelling of 477633540000 in words is "four hundred seventy-seven billion, six hundred thirty-three million, five hundred forty thousand".