43111400040204 has 96 divisors (see below), whose sum is σ = 102739071314880. Its totient is φ = 14065274496000.

The previous prime is 43111400040179. The next prime is 43111400040217. The reversal of 43111400040204 is 40204000411134.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 455151202 + ... + 455245910.

It is an arithmetic number, because the mean of its divisors is an integer number (1070198659530).

Almost surely, 2^{43111400040204} is an apocalyptic number.

It is an amenable number.

43111400040204 is an abundant number, since it is smaller than the sum of its proper divisors (59627671274676).

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

43111400040204 is a wasteful number, since it uses less digits than its factorization.

43111400040204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96491 (or 96489 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 43111400040204 its reverse (40204000411134), we get a palindrome (83315400451338).

The spelling of 43111400040204 in words is "forty-three trillion, one hundred eleven billion, four hundred million, forty thousand, two hundred four".