46630731402 has 112 divisors (see below), whose sum is σ = 110776267008. Its totient is φ = 14691741120.

The previous prime is 46630731379. The next prime is 46630731409. The reversal of 46630731402 is 20413703664.

It is a happy number.

46630731402 is a `hidden beast` number, since 4 + 6 + 630 + 7 + 3 + 14 + 0 + 2 = 666.

It is a super-2 number, since 2×46630731402² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46630731409) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1931518 + ... + 1955510.

Almost surely, 2^46630731402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46630731402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55388133504).

46630731402 is an abundant number, since it is smaller than the sum of its proper divisors (64145535606).

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

46630731402 is a wasteful number, since it uses less digits than its factorization.

46630731402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24087 (or 24072 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 46630731402 in words is "forty-six billion, six hundred thirty million, seven hundred thirty-one thousand, four hundred two".