42113866629 has 16 divisors (see below), whose sum is σ = 56586560000. Its totient is φ = 27858956400.

The previous prime is 42113866609. The next prime is 42113866693. The reversal of 42113866629 is 92666831124.

It is not a de Polignac number, because 42113866629 - 2²⁴ = 42097089413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42113866609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359622 + ... + 462120.

It is an arithmetic number, because the mean of its divisors is an integer number (3536660000).

Almost surely, 2^42113866629 is an apocalyptic number.

It is an amenable number.

42113866629 is a deficient number, since it is larger than the sum of its proper divisors (14472693371).

42113866629 is a wasteful number, since it uses less digits than its factorization.

42113866629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103560.

The product of its digits is 746496, while the sum is 48.

The spelling of 42113866629 in words is "forty-two billion, one hundred thirteen million, eight hundred sixty-six thousand, six hundred twenty-nine".