45741730860 has 192 divisors, whose sum is σ = 163613399040. Its totient is φ = 10392503040.

The previous prime is 45741730841. The next prime is 45741730873. The reversal of 45741730860 is 6803714754.

45741730860 is a `hidden beast` number, since 4 + 574 + 1 + 73 + 0 + 8 + 6 + 0 = 666.

45741730860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 595030 + ... + 667490.

It is an arithmetic number, because the mean of its divisors is an integer number (852153120).

Almost surely, 2^45741730860 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 45741730860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81806699520).

45741730860 is an abundant number, since it is smaller than the sum of its proper divisors (117871668180).

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

45741730860 is a wasteful number, since it uses less digits than its factorization.

45741730860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72653 (or 72645 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 45741730860 in words is "forty-five billion, seven hundred forty-one million, seven hundred thirty thousand, eight hundred sixty".