45335705072 has 20 divisors (see below), whose sum is σ = 100386204336. Its totient is φ = 19429587840.

The previous prime is 45335705029. The next prime is 45335705087. The reversal of 45335705072 is 27050753354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202391429 + ... + 202391652.

Almost surely, 2^45335705072 is an apocalyptic number.

It is an amenable number.

45335705072 is an abundant number, since it is smaller than the sum of its proper divisors (55050499264).

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

45335705072 is a wasteful number, since it uses less digits than its factorization.

45335705072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404783096 (or 404783090 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 41.

The spelling of 45335705072 in words is "forty-five billion, three hundred thirty-five million, seven hundred five thousand, seventy-two".