104157266439 has 8 divisors (see below), whose sum is σ = 139429648512. Its totient is φ = 69161531000.

The previous prime is 104157266417. The next prime is 104157266449. The reversal of 104157266439 is 934662751401.

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 104157266439 - 2⁵ = 104157266407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104157266449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69160779 + ... + 69162284.

It is an arithmetic number, because the mean of its divisors is an integer number (17428706064).

Almost surely, 2^104157266439 is an apocalyptic number.

104157266439 is a deficient number, since it is larger than the sum of its proper divisors (35272382073).

104157266439 is a wasteful number, since it uses less digits than its factorization.

104157266439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138323317.

The product of its (nonzero) digits is 1088640, while the sum is 48.

It can be divided in two parts, 1041572 and 66439, that added together give a palindrome (1108011).

The spelling of 104157266439 in words is "one hundred four billion, one hundred fifty-seven million, two hundred sixty-six thousand, four hundred thirty-nine".