69042138107 has 8 divisors (see below), whose sum is σ = 71425949040. Its totient is φ = 66658530400.

The previous prime is 69042138083. The next prime is 69042138127. The reversal of 69042138107 is 70183124096.

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

It is a cyclic number.

It is not a de Polignac number, because 69042138107 - 2¹⁴ = 69042121723 is a prime.

It is a super-3 number, since 3×69042138107³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (69042138127) 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, 1031357 + ... + 1096257.

It is an arithmetic number, because the mean of its divisors is an integer number (8928243630).

Almost surely, 2^69042138107 is an apocalyptic number.

69042138107 is a deficient number, since it is larger than the sum of its proper divisors (2383810933).

69042138107 is a wasteful number, since it uses less digits than its factorization.

69042138107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101613.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 69042138107 in words is "sixty-nine billion, forty-two million, one hundred thirty-eight thousand, one hundred seven".