431360005001232 has 40 divisors (see below), whose sum is σ = 1115368079061600. Its totient is φ = 143654874853120.

The previous prime is 431360005001213. The next prime is 431360005001281. The reversal of 431360005001232 is 232100500063134.

It is a self number, because there is not a number n which added to its sum of digits gives 431360005001232.

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, 4118493357 + ... + 4118598092.

It is an arithmetic number, because the mean of its divisors is an integer number (27884201976540).

Almost surely, 2^{431360005001232} is an apocalyptic number.

It is an amenable number.

431360005001232 is an abundant number, since it is smaller than the sum of its proper divisors (684008074060368).

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

431360005001232 is a wasteful number, since it uses less digits than its factorization.

431360005001232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8237092551 (or 8237092545 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 431360005001232 its reverse (232100500063134), we get a palindrome (663460505064366).

The spelling of 431360005001232 in words is "four hundred thirty-one trillion, three hundred sixty billion, five million, one thousand, two hundred thirty-two".