43900106401312 has 48 divisors (see below), whose sum is σ = 98776626887232. Its totient is φ = 18814067032320.

The previous prime is 43900106401279. The next prime is 43900106401421. The reversal of 43900106401312 is 21310460100934.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15041887 + ... + 17721697.

It is an arithmetic number, because the mean of its divisors is an integer number (2057846393484).

Almost surely, 2^{43900106401312} is an apocalyptic number.

It is an amenable number.

43900106401312 is an abundant number, since it is smaller than the sum of its proper divisors (54876520485920).

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

43900106401312 is a wasteful number, since it uses less digits than its factorization.

43900106401312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2752961 (or 2752953 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 43900106401312 in words is "forty-three trillion, nine hundred billion, one hundred six million, four hundred one thousand, three hundred twelve".