43849241900 has 18 divisors (see below), whose sum is σ = 95152855140. Its totient is φ = 17539696720.

The previous prime is 43849241861. The next prime is 43849241921. The reversal of 43849241900 is 914294834.

43849241900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×43849241900² (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 5 ways as a sum of consecutive naturals, for example, 219246110 + ... + 219246309.

It is an arithmetic number, because the mean of its divisors is an integer number (5286269730).

Almost surely, 2^43849241900 is an apocalyptic number.

It is an amenable number.

43849241900 is an abundant number, since it is smaller than the sum of its proper divisors (51303613240).

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

43849241900 is a wasteful number, since it uses less digits than its factorization.

43849241900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438492433 (or 438492426 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 43849241900 in words is "forty-three billion, eight hundred forty-nine million, two hundred forty-one thousand, nine hundred".