45204314456 has 64 divisors (see below), whose sum is σ = 100417536000. Its totient is φ = 18665861760.

The previous prime is 45204314443. The next prime is 45204314459. The reversal of 45204314456 is 65441340254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45204314459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 748841 + ... + 806951.

It is an arithmetic number, because the mean of its divisors is an integer number (1569024000).

Almost surely, 2^45204314456 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 45204314456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50208768000).

45204314456 is an abundant number, since it is smaller than the sum of its proper divisors (55213221544).

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

45204314456 is a wasteful number, since it uses less digits than its factorization.

45204314456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58632 (or 58628 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 45204314456 in words is "forty-five billion, two hundred four million, three hundred fourteen thousand, four hundred fifty-six".