31413631413 has 8 divisors (see below), whose sum is σ = 41889904000. Its totient is φ = 20939889888.

The previous prime is 31413631411. The next prime is 31413631471.

31413631413 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 31413631413 - 2¹ = 31413631411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31413631411) 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, 603613 + ... + 653586.

It is an arithmetic number, because the mean of its divisors is an integer number (5236238000).

Almost surely, 2^31413631413 is an apocalyptic number.

It is an amenable number.

31413631413 is a deficient number, since it is larger than the sum of its proper divisors (10476272587).

31413631413 is a wasteful number, since it uses less digits than its factorization.

31413631413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1265531.

The product of its digits is 7776, while the sum is 30.

The spelling of 31413631413 in words is "thirty-one billion, four hundred thirteen million, six hundred thirty-one thousand, four hundred thirteen".