31026634382147 has 16 divisors (see below), whose sum is σ = 31640997763200. Its totient is φ = 30415712371200.

The previous prime is 31026634382141. The next prime is 31026634382203. The reversal of 31026634382147 is 74128343662013.

It is a cyclic number.

It is not a de Polignac number, because 31026634382147 - 2⁴ = 31026634382131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 31026634382095 and 31026634382104.

It is not an unprimeable number, because it can be changed into a prime (31026634382141) 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, 124380854 + ... + 124630052.

It is an arithmetic number, because the mean of its divisors is an integer number (1977562360200).

Almost surely, 2^{31026634382147} is an apocalyptic number.

31026634382147 is a deficient number, since it is larger than the sum of its proper divisors (614363381053).

31026634382147 is a wasteful number, since it uses less digits than its factorization.

31026634382147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256094.

The product of its (nonzero) digits is 3483648, while the sum is 50.

The spelling of 31026634382147 in words is "thirty-one trillion, twenty-six billion, six hundred thirty-four million, three hundred eighty-two thousand, one hundred forty-seven".