104423549895 has 96 divisors (see below), whose sum is σ = 216353030400. Its totient is φ = 47647559232.

The previous prime is 104423549863. The next prime is 104423549911. The reversal of 104423549895 is 598945324401.

It is a happy number.

104423549895 is a `hidden beast` number, since 1 + 0 + 4 + 4 + 2 + 3 + 549 + 8 + 95 = 666.

It is not a de Polignac number, because 104423549895 - 2⁵ = 104423549863 is a prime.

It is a super-2 number, since 2×104423549895² (a number of 23 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 95 ways as a sum of consecutive naturals, for example, 3603976 + ... + 3632834.

It is an arithmetic number, because the mean of its divisors is an integer number (2253677400).

Almost surely, 2^104423549895 is an apocalyptic number.

104423549895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104423549895 is an abundant number, since it is smaller than the sum of its proper divisors (111929480505).

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

104423549895 is a wasteful number, since it uses less digits than its factorization.

104423549895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29434 (or 29421 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The spelling of 104423549895 in words is "one hundred four billion, four hundred twenty-three million, five hundred forty-nine thousand, eight hundred ninety-five".