104943975192 has 160 divisors (see below), whose sum is σ = 343079953920. Its totient is φ = 29345976000.

The previous prime is 104943975133. The next prime is 104943975197. The reversal of 104943975192 is 291579349401.

104943975192 is a `hidden beast` number, since 1 + 0 + 4 + 94 + 39 + 7 + 519 + 2 = 666.

It is a super-2 number, since 2×104943975192² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104943975197) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 32934 + ... + 459317.

It is an arithmetic number, because the mean of its divisors is an integer number (2144249712).

Almost surely, 2^104943975192 is an apocalyptic number.

104943975192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104943975192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171539976960).

104943975192 is an abundant number, since it is smaller than the sum of its proper divisors (238135978728).

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

104943975192 is a wasteful number, since it uses less digits than its factorization.

104943975192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492323 (or 492310 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The spelling of 104943975192 in words is "one hundred four billion, nine hundred forty-three million, nine hundred seventy-five thousand, one hundred ninety-two".