432621511480 has 32 divisors (see below), whose sum is σ = 973890442800. Its totient is φ = 172961130496.

The previous prime is 432621511453. The next prime is 432621511501. The reversal of 432621511480 is 84115126234.

It is a super-2 number, since 2×432621511480² (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 7 ways as a sum of consecutive naturals, for example, 2653417 + ... + 2811736.

Almost surely, 2^432621511480 is an apocalyptic number.

432621511480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

432621511480 is an abundant number, since it is smaller than the sum of its proper divisors (541268931320).

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

432621511480 is a wasteful number, since it uses less digits than its factorization.

432621511480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5467143 (or 5467139 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 432621511480 in words is "four hundred thirty-two billion, six hundred twenty-one million, five hundred eleven thousand, four hundred eighty".