431642560612315 has 16 divisors (see below), whose sum is σ = 563028225727968. Its totient is φ = 315772444048896.

The previous prime is 431642560612297. The next prime is 431642560612327. The reversal of 431642560612315 is 513216065246134.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 431642560612315 - 2⁵ = 431642560612283 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31031090142 + ... + 31031104051.

It is an arithmetic number, because the mean of its divisors is an integer number (35189264107998).

Almost surely, 2^{431642560612315} is an apocalyptic number.

431642560612315 is a deficient number, since it is larger than the sum of its proper divisors (131385665115653).

431642560612315 is a wasteful number, since it uses less digits than its factorization.

431642560612315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62062194318.

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 431642560612315 in words is "four hundred thirty-one trillion, six hundred forty-two billion, five hundred sixty million, six hundred twelve thousand, three hundred fifteen".