31341442631401 has 48 divisors (see below), whose sum is σ = 38264935863168. Its totient is φ = 25139449267200.

The previous prime is 31341442631383. The next prime is 31341442631431. The reversal of 31341442631401 is 10413624414313.

It is not a de Polignac number, because 31341442631401 - 2¹³ = 31341442623209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31341442631431) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2479342041 + ... + 2479354681.

It is an arithmetic number, because the mean of its divisors is an integer number (797186163816).

Almost surely, 2^{31341442631401} is an apocalyptic number.

It is an amenable number.

31341442631401 is a deficient number, since it is larger than the sum of its proper divisors (6923493231767).

31341442631401 is a wasteful number, since it uses less digits than its factorization.

31341442631401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24590 (or 24571 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 31341442631401 in words is "thirty-one trillion, three hundred forty-one billion, four hundred forty-two million, six hundred thirty-one thousand, four hundred one".