45114887730 has 64 divisors (see below), whose sum is σ = 121311416448. Its totient is φ = 10641346560.

The previous prime is 45114887677. The next prime is 45114887731. The reversal of 45114887730 is 3778841154.

It is a self number, because there is not a number n which added to its sum of digits gives 45114887730.

It is not an unprimeable number, because it can be changed into a prime (45114887731) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1835247 + ... + 1859666.

It is an arithmetic number, because the mean of its divisors is an integer number (1895490882).

Almost surely, 2^45114887730 is an apocalyptic number.

45114887730 is an abundant number, since it is smaller than the sum of its proper divisors (76196528718).

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

45114887730 is a wasteful number, since it uses less digits than its factorization.

45114887730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3694971.

The product of its (nonzero) digits is 752640, while the sum is 48.

The spelling of 45114887730 in words is "forty-five billion, one hundred fourteen million, eight hundred eighty-seven thousand, seven hundred thirty".