431334002514342 has 64 divisors (see below), whose sum is σ = 939619096416000. Its totient is φ = 131480957801088.

The previous prime is 431334002514319. The next prime is 431334002514403. The reversal of 431334002514342 is 243415200433134.

It is a self number, because there is not a number n which added to its sum of digits gives 431334002514342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3062617 + ... + 29530452.

It is an arithmetic number, because the mean of its divisors is an integer number (14681548381500).

Almost surely, 2^{431334002514342} is an apocalyptic number.

431334002514342 is an abundant number, since it is smaller than the sum of its proper divisors (508285093901658).

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

431334002514342 is a wasteful number, since it uses less digits than its factorization.

431334002514342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32597125.

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 431334002514342 its reverse (243415200433134), we get a palindrome (674749202947476).

The spelling of 431334002514342 in words is "four hundred thirty-one trillion, three hundred thirty-four billion, two million, five hundred fourteen thousand, three hundred forty-two".