45383198488400 has 30 divisors (see below), whose sum is σ = 109033134369342. Its totient is φ = 18153279395200.

The previous prime is 45383198488319. The next prime is 45383198488469. The reversal of 45383198488400 is 488489138354.

It can be written as a sum of positive squares in 3 ways, for example, as 13028807887936 + 32354390600464 = 3609544^2 + 5688092^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56728997711 + ... + 56728998510.

Almost surely, 2^{45383198488400} is an apocalyptic number.

45383198488400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45383198488400 is an abundant number, since it is smaller than the sum of its proper divisors (63649935880942).

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

45383198488400 is a wasteful number, since it uses less digits than its factorization.

45383198488400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113457996239 (or 113457996228 counting only the distinct ones).

The product of its (nonzero) digits is 106168320, while the sum is 65.

The spelling of 45383198488400 in words is "forty-five trillion, three hundred eighty-three billion, one hundred ninety-eight million, four hundred eighty-eight thousand, four hundred".