105475570244 has 48 divisors (see below), whose sum is σ = 207539793216. Its totient is φ = 46487001600.

The previous prime is 105475570231. The next prime is 105475570259. The reversal of 105475570244 is 442075574501.

It is a happy number.

It is a super-2 number, since 2×105475570244² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 105475570195 and 105475570204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114704 + ... + 473400.

It is an arithmetic number, because the mean of its divisors is an integer number (4323745692).

Almost surely, 2^105475570244 is an apocalyptic number.

It is an amenable number.

105475570244 is a deficient number, since it is larger than the sum of its proper divisors (102064222972).

105475570244 is a wasteful number, since it uses less digits than its factorization.

105475570244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358916 (or 358914 counting only the distinct ones).

The product of its (nonzero) digits is 784000, while the sum is 44.

The spelling of 105475570244 in words is "one hundred five billion, four hundred seventy-five million, five hundred seventy thousand, two hundred forty-four".