104402054136 has 16 divisors (see below), whose sum is σ = 261005135400. Its totient is φ = 34800684704.

The previous prime is 104402054111. The next prime is 104402054153. The reversal of 104402054136 is 631450204401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2175042771 + ... + 2175042818.

Almost surely, 2^104402054136 is an apocalyptic number.

It is an amenable number.

104402054136 is an abundant number, since it is smaller than the sum of its proper divisors (156603081264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104402054136 is a wasteful number, since it uses less digits than its factorization.

104402054136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4350085598 (or 4350085594 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 104402054136 its reverse (631450204401), we get a palindrome (735852258537).

The spelling of 104402054136 in words is "one hundred four billion, four hundred two million, fifty-four thousand, one hundred thirty-six".