5044542000 has 80 divisors (see below), whose sum is σ = 16263622752. Its totient is φ = 1345209600.

The previous prime is 5044541993. The next prime is 5044542017. The reversal of 5044542000 is 2454405.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414379 + ... + 426378.

Almost surely, 2^5044542000 is an apocalyptic number.

5044542000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5044542000 is an abundant number, since it is smaller than the sum of its proper divisors (11219080752).

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

5044542000 is a wasteful number, since it uses less digits than its factorization.

5044542000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840783 (or 840767 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 5044542000 is about 71024.9392819170. The cubic root of 5044542000 is about 1715.0386593240.

Adding to 5044542000 its reverse (2454405), we get a palindrome (5046996405).

The spelling of 5044542000 in words is "five billion, forty-four million, five hundred forty-two thousand".