104044345542 has 48 divisors (see below), whose sum is σ = 226777533840. Its totient is φ = 34474364736.

The previous prime is 104044345529. The next prime is 104044345583. The reversal of 104044345542 is 245543440401.

104044345542 is a `hidden beast` number, since 1 + 0 + 40 + 44 + 34 + 5 + 542 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 104044345497 and 104044345506.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4111384 + ... + 4136612.

It is an arithmetic number, because the mean of its divisors is an integer number (4724531955).

Almost surely, 2^104044345542 is an apocalyptic number.

104044345542 is an abundant number, since it is smaller than the sum of its proper divisors (122733188298).

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

104044345542 is a wasteful number, since it uses less digits than its factorization.

104044345542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26597 (or 26594 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 104044345542 its reverse (245543440401), we get a palindrome (349587785943).

The spelling of 104044345542 in words is "one hundred four billion, forty-four million, three hundred forty-five thousand, five hundred forty-two".