43104042431340 has 96 divisors (see below), whose sum is σ = 132966853689600. Its totient is φ = 10346004768000.

The previous prime is 43104042431309. The next prime is 43104042431369. The reversal of 43104042431340 is 4313424040134.

It is a super-2 number, since 2×43104042431340² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 323245990 + ... + 323379309.

It is an arithmetic number, because the mean of its divisors is an integer number (1385071392600).

Almost surely, 2^{43104042431340} is an apocalyptic number.

It is an amenable number.

43104042431340 is an abundant number, since it is smaller than the sum of its proper divisors (89862811258260).

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

43104042431340 is a wasteful number, since it uses less digits than its factorization.

43104042431340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646625423 (or 646625421 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 43104042431340 its reverse (4313424040134), we get a palindrome (47417466471474).

The spelling of 43104042431340 in words is "forty-three trillion, one hundred four billion, forty-two million, four hundred thirty-one thousand, three hundred forty".