45843004220 has 36 divisors (see below), whose sum is σ = 104245371720. Its totient is φ = 16926646464.

The previous prime is 45843004213. The next prime is 45843004223. The reversal of 45843004220 is 2240034854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45843004223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6778130 + ... + 6784889.

It is an arithmetic number, because the mean of its divisors is an integer number (2895704770).

Almost surely, 2^45843004220 is an apocalyptic number.

It is an amenable number.

45843004220 is an abundant number, since it is smaller than the sum of its proper divisors (58402367500).

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

45843004220 is a wasteful number, since it uses less digits than its factorization.

45843004220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13563054 (or 13563039 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 32.

The spelling of 45843004220 in words is "forty-five billion, eight hundred forty-three million, four thousand, two hundred twenty".