104034000042 has 72 divisors (see below), whose sum is σ = 262379800800. Its totient is φ = 29704541328.

The previous prime is 104034000041. The next prime is 104034000043. The reversal of 104034000042 is 240000430401.

It is an interprime number because it is at equal distance from previous prime (104034000041) and next prime (104034000043).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 104033999979 and 104034000024.

It is not an unprimeable number, because it can be changed into a prime (104034000041) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1337209 + ... + 1412867.

It is an arithmetic number, because the mean of its divisors is an integer number (3644163900).

Almost surely, 2^104034000042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104034000042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131189900400).

104034000042 is an abundant number, since it is smaller than the sum of its proper divisors (158345800758).

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

104034000042 is a wasteful number, since it uses less digits than its factorization.

104034000042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77240 (or 77230 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 104034000042 its reverse (240000430401), we get a palindrome (344034430443).

The spelling of 104034000042 in words is "one hundred four billion, thirty-four million, forty-two", and thus it is an aban number.