31474094401 has 16 divisors (see below), whose sum is σ = 34042005504. Its totient is φ = 29025265104.

The previous prime is 31474094381. The next prime is 31474094441. The reversal of 31474094401 is 10449047413.

It is not a de Polignac number, because 31474094401 - 2⁷ = 31474094273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31474094441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144855 + ... + 289708.

It is an arithmetic number, because the mean of its divisors is an integer number (2127625344).

Almost surely, 2^31474094401 is an apocalyptic number.

It is an amenable number.

31474094401 is a deficient number, since it is larger than the sum of its proper divisors (2567911103).

31474094401 is a wasteful number, since it uses less digits than its factorization.

31474094401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434700.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 31474094401 in words is "thirty-one billion, four hundred seventy-four million, ninety-four thousand, four hundred one".