431140324024342 has 16 divisors (see below), whose sum is σ = 668697868662912. Its totient is φ = 208264487679360.

The previous prime is 431140324024327. The next prime is 431140324024411. The reversal of 431140324024342 is 243420423041134.

It is a super-3 number, since 3×431140324024342³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 5863265253 + ... + 5863338784.

It is an arithmetic number, because the mean of its divisors is an integer number (41793616791432).

Almost surely, 2^{431140324024342} is an apocalyptic number.

431140324024342 is a deficient number, since it is larger than the sum of its proper divisors (237557544638570).

431140324024342 is a wasteful number, since it uses less digits than its factorization.

431140324024342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11726604663.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 431140324024342 its reverse (243420423041134), we get a palindrome (674560747065476).

The spelling of 431140324024342 in words is "four hundred thirty-one trillion, one hundred forty billion, three hundred twenty-four million, twenty-four thousand, three hundred forty-two".