104430020134 has 96 divisors (see below), whose sum is σ = 185077509120. Its totient is φ = 43796121600.

The previous prime is 104430020113. The next prime is 104430020147. The reversal of 104430020134 is 431020034401.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38834662 + ... + 38837350.

It is an arithmetic number, because the mean of its divisors is an integer number (1927890720).

Almost surely, 2^104430020134 is an apocalyptic number.

104430020134 is a deficient number, since it is larger than the sum of its proper divisors (80647488986).

104430020134 is a wasteful number, since it uses less digits than its factorization.

104430020134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2866 (or 2843 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 104430020134 its reverse (431020034401), we get a palindrome (535450054535).

The spelling of 104430020134 in words is "one hundred four billion, four hundred thirty million, twenty thousand, one hundred thirty-four".