140441138215 has 16 divisors (see below), whose sum is σ = 197302674240. Its totient is φ = 93953652480.

The previous prime is 140441138209. The next prime is 140441138267. The reversal of 140441138215 is 512831144041.

It is not a de Polignac number, because 140441138215 - 2²⁵ = 140407583783 is a prime.

It is a congruent 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, 48932760 + ... + 48935629.

It is an arithmetic number, because the mean of its divisors is an integer number (12331417140).

Almost surely, 2^140441138215 is an apocalyptic number.

140441138215 is a deficient number, since it is larger than the sum of its proper divisors (56861536025).

140441138215 is an equidigital number, since it uses as much as digits as its factorization.

140441138215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97868442.

The product of its (nonzero) digits is 15360, while the sum is 34.

The spelling of 140441138215 in words is "one hundred forty billion, four hundred forty-one million, one hundred thirty-eight thousand, two hundred fifteen".