42140233329 has 8 divisors (see below), whose sum is σ = 57557392032. Its totient is φ = 27408281760.

The previous prime is 42140233327. The next prime is 42140233349. The reversal of 42140233329 is 92333204124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42140233329 - 2¹ = 42140233327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42140233329.

It is not an unprimeable number, because it can be changed into a prime (42140233321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171301639 + ... + 171301884.

It is an arithmetic number, because the mean of its divisors is an integer number (7194674004).

Almost surely, 2^42140233329 is an apocalyptic number.

It is an amenable number.

42140233329 is a deficient number, since it is larger than the sum of its proper divisors (15417158703).

42140233329 is a wasteful number, since it uses less digits than its factorization.

42140233329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342603567.

The product of its (nonzero) digits is 31104, while the sum is 33.

The spelling of 42140233329 in words is "forty-two billion, one hundred forty million, two hundred thirty-three thousand, three hundred twenty-nine".