45143332300 has 36 divisors (see below), whose sum is σ = 106866581976. Its totient is φ = 16415756800.

The previous prime is 45143332279. The next prime is 45143332319. The reversal of 45143332300 is 323334154.

It is a super-2 number, since 2×45143332300² (a number of 22 digits) contains 22 as substring.

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, 20518597 + ... + 20520796.

It is an arithmetic number, because the mean of its divisors is an integer number (2968516166).

Almost surely, 2^45143332300 is an apocalyptic number.

It is an amenable number.

45143332300 is an abundant number, since it is smaller than the sum of its proper divisors (61723249676).

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

45143332300 is a wasteful number, since it uses less digits than its factorization.

45143332300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41039418 (or 41039411 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 45143332300 its reverse (323334154), we get a palindrome (45466666454).

The spelling of 45143332300 in words is "forty-five billion, one hundred forty-three million, three hundred thirty-two thousand, three hundred".