432730139488 has 24 divisors (see below), whose sum is σ = 871749964008. Its totient is φ = 211333323264.

The previous prime is 432730139473. The next prime is 432730139507. The reversal of 432730139488 is 884931037234.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157240681 + ... + 157243432.

It is an arithmetic number, because the mean of its divisors is an integer number (36322915167).

Almost surely, 2^432730139488 is an apocalyptic number.

It is an amenable number.

432730139488 is an abundant number, since it is smaller than the sum of its proper divisors (439019824520).

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

432730139488 is a wasteful number, since it uses less digits than its factorization.

432730139488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314484166 (or 314484158 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 432730139488 in words is "four hundred thirty-two billion, seven hundred thirty million, one hundred thirty-nine thousand, four hundred eighty-eight".