104042406612 has 48 divisors (see below), whose sum is σ = 243732670272. Its totient is φ = 34542746880.

The previous prime is 104042406583. The next prime is 104042406613. The reversal of 104042406612 is 216604240401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 104042406612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104042406613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13993648 + ... + 14001080.

It is an arithmetic number, because the mean of its divisors is an integer number (5077763964).

Almost surely, 2^104042406612 is an apocalyptic number.

104042406612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104042406612 is an abundant number, since it is smaller than the sum of its proper divisors (139690263660).

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

104042406612 is a wasteful number, since it uses less digits than its factorization.

104042406612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11928 (or 11926 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 104042406612 in words is "one hundred four billion, forty-two million, four hundred six thousand, six hundred twelve".