104002442023444 has 24 divisors (see below), whose sum is σ = 191681744436000. Its totient is φ = 49239037859040.

The previous prime is 104002442023411. The next prime is 104002442023451. The reversal of 104002442023444 is 444320244200401.

It is a super-2 number, since 2×104002442023444² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350917342 + ... + 351213589.

It is an arithmetic number, because the mean of its divisors is an integer number (7986739351500).

Almost surely, 2^{104002442023444} is an apocalyptic number.

It is an amenable number.

104002442023444 is a deficient number, since it is larger than the sum of its proper divisors (87679302412556).

104002442023444 is a wasteful number, since it uses less digits than its factorization.

104002442023444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702132903 (or 702132901 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 104002442023444 its reverse (444320244200401), we get a palindrome (548322686223845).

The spelling of 104002442023444 in words is "one hundred four trillion, two billion, four hundred forty-two million, twenty-three thousand, four hundred forty-four".