431120431300004 has 12 divisors (see below), whose sum is σ = 754461876529200. Its totient is φ = 215559895148808.

The previous prime is 431120431299973. The next prime is 431120431300033. The reversal of 431120431300004 is 400003134021134.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77085914 + ... + 82489265.

It is an arithmetic number, because the mean of its divisors is an integer number (62871823044100).

Almost surely, 2^{431120431300004} is an apocalyptic number.

It is an amenable number.

431120431300004 is a deficient number, since it is larger than the sum of its proper divisors (323341445229196).

431120431300004 is a wasteful number, since it uses less digits than its factorization.

431120431300004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160250602 (or 160250600 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 431120431300004 its reverse (400003134021134), we get a palindrome (831123565321138).

The spelling of 431120431300004 in words is "four hundred thirty-one trillion, one hundred twenty billion, four hundred thirty-one million, three hundred thousand, four".