45454116428 has 24 divisors (see below), whose sum is σ = 91602196224. Its totient is φ = 19331629200.

The previous prime is 45454116419. The next prime is 45454116437. The reversal of 45454116428 is 82461145454.

It is an interprime number because it is at equal distance from previous prime (45454116419) and next prime (45454116437).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6192368 + ... + 6199703.

It is an arithmetic number, because the mean of its divisors is an integer number (3816758176).

Almost surely, 2^45454116428 is an apocalyptic number.

It is an amenable number.

45454116428 is an abundant number, since it is smaller than the sum of its proper divisors (46148079796).

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

45454116428 is a wasteful number, since it uses less digits than its factorization.

45454116428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12392213 (or 12392211 counting only the distinct ones).

The product of its digits is 614400, while the sum is 44.

The spelling of 45454116428 in words is "forty-five billion, four hundred fifty-four million, one hundred sixteen thousand, four hundred twenty-eight".