44542164200 has 48 divisors (see below), whose sum is σ = 103619251500. Its totient is φ = 17806763520.

The previous prime is 44542164181. The next prime is 44542164241. The reversal of 44542164200 is 246124544.

It can be written as a sum of positive squares in 6 ways, for example, as 17608759204 + 26933404996 = 132698^2 + 164114^2 .

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, 295556 + ... + 420044.

Almost surely, 2^44542164200 is an apocalyptic number.

44542164200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44542164200 is an abundant number, since it is smaller than the sum of its proper divisors (59077087300).

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

44542164200 is a wasteful number, since it uses less digits than its factorization.

44542164200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126294 (or 126285 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 44542164200 its reverse (246124544), we get a palindrome (44788288744).

The spelling of 44542164200 in words is "forty-four billion, five hundred forty-two million, one hundred sixty-four thousand, two hundred".