431332242031130 has 32 divisors (see below), whose sum is σ = 847714263259968. Its totient is φ = 156712053196800.

The previous prime is 431332242031049. The next prime is 431332242031181. The reversal of 431332242031130 is 31130242233134.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1700307776 + ... + 1700561435.

It is an arithmetic number, because the mean of its divisors is an integer number (26491070726874).

Almost surely, 2^{431332242031130} is an apocalyptic number.

431332242031130 is a deficient number, since it is larger than the sum of its proper divisors (416382021228838).

431332242031130 is a wasteful number, since it uses less digits than its factorization.

431332242031130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3400870382.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 431332242031130 its reverse (31130242233134), we get a palindrome (462462484264264).

The spelling of 431332242031130 in words is "four hundred thirty-one trillion, three hundred thirty-two billion, two hundred forty-two million, thirty-one thousand, one hundred thirty".