431541243076 has 48 divisors (see below), whose sum is σ = 800426511360. Its totient is φ = 203008135680.

The previous prime is 431541243059. The next prime is 431541243079. The reversal of 431541243076 is 670342145134.

It is not an unprimeable number, because it can be changed into a prime (431541243079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8874060 + ... + 8922556.

It is an arithmetic number, because the mean of its divisors is an integer number (16675552320).

Almost surely, 2^431541243076 is an apocalyptic number.

It is an amenable number.

431541243076 is a deficient number, since it is larger than the sum of its proper divisors (368885268284).

431541243076 is a wasteful number, since it uses less digits than its factorization.

431541243076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49324 (or 49322 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 431541243076 in words is "four hundred thirty-one billion, five hundred forty-one million, two hundred forty-three thousand, seventy-six".