31350656041 has 8 divisors (see below), whose sum is σ = 31874797184. Its totient is φ = 30826843920.

The previous prime is 31350656033. The next prime is 31350656053. The reversal of 31350656041 is 14065605313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 31350656041 - 2³ = 31350656033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 31350655988 and 31350656006.

It is not an unprimeable number, because it can be changed into a prime (31350656021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113776 + ... + 275038.

It is an arithmetic number, because the mean of its divisors is an integer number (3984349648).

Almost surely, 2^31350656041 is an apocalyptic number.

It is an amenable number.

31350656041 is a deficient number, since it is larger than the sum of its proper divisors (524141143).

31350656041 is a wasteful number, since it uses less digits than its factorization.

31350656041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164511.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 31350656041 in words is "thirty-one billion, three hundred fifty million, six hundred fifty-six thousand, forty-one".