31260454401 has 16 divisors (see below), whose sum is σ = 45472955328. Its totient is φ = 18944395200.

The previous prime is 31260454361. The next prime is 31260454409. The reversal of 31260454401 is 10445406213.

It is not a de Polignac number, because 31260454401 - 2¹⁷ = 31260323329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31260454409) 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, 652611 + ... + 698871.

It is an arithmetic number, because the mean of its divisors is an integer number (2842059708).

Almost surely, 2^31260454401 is an apocalyptic number.

It is an amenable number.

31260454401 is a deficient number, since it is larger than the sum of its proper divisors (14212500927).

31260454401 is a wasteful number, since it uses less digits than its factorization.

31260454401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66752.

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 31260454401 in words is "thirty-one billion, two hundred sixty million, four hundred fifty-four thousand, four hundred one".