46149042204 has 72 divisors (see below), whose sum is σ = 119288136240. Its totient is φ = 15038611200.

The previous prime is 46149042179. The next prime is 46149042209. The reversal of 46149042204 is 40224094164.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46149042209) 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, 324424 + ... + 444464.

It is an arithmetic number, because the mean of its divisors is an integer number (1656779670).

Almost surely, 2^46149042204 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 46149042204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59644068120).

46149042204 is an abundant number, since it is smaller than the sum of its proper divisors (73139094036).

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

46149042204 is a wasteful number, since it uses less digits than its factorization.

46149042204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120291 (or 120286 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 46149042204 in words is "forty-six billion, one hundred forty-nine million, forty-two thousand, two hundred four".