45024809100 has 72 divisors (see below), whose sum is σ = 132729786000. Its totient is φ = 11780071680.

The previous prime is 45024809099. The next prime is 45024809113. The reversal of 45024809100 is 190842054.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1399975 + ... + 1431774.

It is an arithmetic number, because the mean of its divisors is an integer number (1843469250).

Almost surely, 2^45024809100 is an apocalyptic number.

It is an amenable number.

45024809100 is an abundant number, since it is smaller than the sum of its proper divisors (87704976900).

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

45024809100 is a wasteful number, since it uses less digits than its factorization.

45024809100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2831819 (or 2831812 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 45024809100 in words is "forty-five billion, twenty-four million, eight hundred nine thousand, one hundred".