46120831380 has 144 divisors (see below), whose sum is σ = 156241647744. Its totient is φ = 11352804480.

The previous prime is 46120831331. The next prime is 46120831417. The reversal of 46120831380 is 8313802164.

46120831380 is a `hidden beast` number, since 4 + 61 + 208 + 313 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 301816 + ... + 428175.

Almost surely, 2^46120831380 is an apocalyptic number.

It is an amenable number.

46120831380 is an abundant number, since it is smaller than the sum of its proper divisors (110120816364).

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

46120831380 is a wasteful number, since it uses less digits than its factorization.

46120831380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730028 (or 730014 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 46120831380 in words is "forty-six billion, one hundred twenty million, eight hundred thirty-one thousand, three hundred eighty".