49140575800 has 48 divisors (see below), whose sum is σ = 114275442600. Its totient is φ = 19652169600.

The previous prime is 49140575791. The next prime is 49140575801. The reversal of 49140575800 is 857504194.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49140575801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1061130 + ... + 1106470.

Almost surely, 2^49140575800 is an apocalyptic number.

49140575800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49140575800 is an abundant number, since it is smaller than the sum of its proper divisors (65134866800).

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

49140575800 is a wasteful number, since it uses less digits than its factorization.

49140575800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50776 (or 50767 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 49140575800 in words is "forty-nine billion, one hundred forty million, five hundred seventy-five thousand, eight hundred".