45049754970 has 96 divisors (see below), whose sum is σ = 128063332800. Its totient is φ = 10896721920.

The previous prime is 45049754957. The next prime is 45049755007. The reversal of 45049754970 is 7945794054.

45049754970 is a `hidden beast` number, since 4 + 5 + 0 + 4 + 97 + 549 + 7 + 0 = 666.

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, 393837 + ... + 495183.

It is an arithmetic number, because the mean of its divisors is an integer number (1333993050).

Almost surely, 2^45049754970 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45049754970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64031666400).

45049754970 is an abundant number, since it is smaller than the sum of its proper divisors (83013577830).

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

45049754970 is a wasteful number, since it uses less digits than its factorization.

45049754970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101820 (or 101817 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The spelling of 45049754970 in words is "forty-five billion, forty-nine million, seven hundred fifty-four thousand, nine hundred seventy".