41872243434538 has 32 divisors (see below), whose sum is σ = 68931475683840. Its totient is φ = 18918053541360.

The previous prime is 41872243434529. The next prime is 41872243434599. The reversal of 41872243434538 is 83543434227814.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89482045 + ... + 89948767.

It is an arithmetic number, because the mean of its divisors is an integer number (2154108615120).

Almost surely, 2^{41872243434538} is an apocalyptic number.

41872243434538 is a deficient number, since it is larger than the sum of its proper divisors (27059232249302).

41872243434538 is a wasteful number, since it uses less digits than its factorization.

41872243434538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491322.

The product of its digits is 61931520, while the sum is 58.

The spelling of 41872243434538 in words is "forty-one trillion, eight hundred seventy-two billion, two hundred forty-three million, four hundred thirty-four thousand, five hundred thirty-eight".