45262739200 has 108 divisors (see below), whose sum is σ = 128037100240. Its totient is φ = 15518638080.

The previous prime is 45262739153. The next prime is 45262739231. The reversal of 45262739200 is 293726254.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 460365 + ... + 549964.

Almost surely, 2^45262739200 is an apocalyptic number.

45262739200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45262739200 is an abundant number, since it is smaller than the sum of its proper divisors (82774361040).

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

45262739200 is a wasteful number, since it uses less digits than its factorization.

45262739200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010362 (or 1010343 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 45262739200 in words is "forty-five billion, two hundred sixty-two million, seven hundred thirty-nine thousand, two hundred".