46813440080340 has 72 divisors (see below), whose sum is σ = 144328649724168. Its totient is φ = 12278935100160.

The previous prime is 46813440080237. The next prime is 46813440080347. The reversal of 46813440080340 is 4308004431864.

46813440080340 is a `hidden beast` number, since 4 + 6 + 8 + 134 + 400 + 80 + 34 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4248932954436 + 42564507125904 = 2061294^2 + 6524148^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46813440080347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2131748587 + ... + 2131770546.

Almost surely, 2^{46813440080340} is an apocalyptic number.

It is an amenable number.

46813440080340 is an abundant number, since it is smaller than the sum of its proper divisors (97515209643828).

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

46813440080340 is a wasteful number, since it uses less digits than its factorization.

46813440080340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4263519209 (or 4263519204 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 45.

The spelling of 46813440080340 in words is "forty-six trillion, eight hundred thirteen billion, four hundred forty million, eighty thousand, three hundred forty".