45204848412 has 24 divisors (see below), whose sum is σ = 111029452800. Its totient is φ = 14275215216.

The previous prime is 45204848401. The next prime is 45204848419. The reversal of 45204848412 is 21484840254.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45204848419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99133212 + ... + 99133667.

It is an arithmetic number, because the mean of its divisors is an integer number (4626227200).

Almost surely, 2^45204848412 is an apocalyptic number.

It is an amenable number.

45204848412 is an abundant number, since it is smaller than the sum of its proper divisors (65824604388).

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

45204848412 is a wasteful number, since it uses less digits than its factorization.

45204848412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198266905 (or 198266903 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 42.

The spelling of 45204848412 in words is "forty-five billion, two hundred four million, eight hundred forty-eight thousand, four hundred twelve".