31430626224601 has 32 divisors (see below), whose sum is σ = 35744537640960. Its totient is φ = 27475506406656.

The previous prime is 31430626224581. The next prime is 31430626224623. The reversal of 31430626224601 is 10642262603413.

It is not a de Polignac number, because 31430626224601 - 2²³ = 31430617835993 is a prime.

It is a super-2 number, since 2×31430626224601² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31430626224901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4399681 + ... + 9067438.

It is an arithmetic number, because the mean of its divisors is an integer number (1117016801280).

Almost surely, 2^{31430626224601} is an apocalyptic number.

It is an amenable number.

31430626224601 is a deficient number, since it is larger than the sum of its proper divisors (4313911416359).

31430626224601 is a wasteful number, since it uses less digits than its factorization.

31430626224601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13467333.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 31430626224601 in words is "thirty-one trillion, four hundred thirty billion, six hundred twenty-six million, two hundred twenty-four thousand, six hundred one".