631004414124 has 96 divisors (see below), whose sum is σ = 1732471082496. Its totient is φ = 174996702720.

The previous prime is 631004414081. The next prime is 631004414153. The reversal of 631004414124 is 421414400136.

It is a junction number, because it is equal to n+sod(n) for n = 631004414091 and 631004414100.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 213447 + ... + 1143489.

It is an arithmetic number, because the mean of its divisors is an integer number (18046573776).

Almost surely, 2^631004414124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 631004414124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (866235541248).

631004414124 is an abundant number, since it is smaller than the sum of its proper divisors (1101466668372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

631004414124 is a wasteful number, since it uses less digits than its factorization.

631004414124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930295 (or 930293 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 631004414124 in words is "six hundred thirty-one billion, four million, four hundred fourteen thousand, one hundred twenty-four".