42024140139 has 16 divisors (see below), whose sum is σ = 56750021120. Its totient is φ = 27657283680.

The previous prime is 42024140101. The next prime is 42024140159. The reversal of 42024140139 is 93104142024.

It is not a de Polignac number, because 42024140139 - 2²⁴ = 42007362923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42024140159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2845404 + ... + 2860134.

It is an arithmetic number, because the mean of its divisors is an integer number (3546876320).

Almost surely, 2^42024140139 is an apocalyptic number.

42024140139 is a deficient number, since it is larger than the sum of its proper divisors (14725880981).

42024140139 is a wasteful number, since it uses less digits than its factorization.

42024140139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26850.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 42024140139 in words is "forty-two billion, twenty-four million, one hundred forty thousand, one hundred thirty-nine".