105474912280 has 32 divisors (see below), whose sum is σ = 238644370800. Its totient is φ = 41954263936.

The previous prime is 105474912253. The next prime is 105474912281. The reversal of 105474912280 is 82219474501.

It is a super-2 number, since 2×105474912280² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105474912281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7358407 + ... + 7372726.

Almost surely, 2^105474912280 is an apocalyptic number.

105474912280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105474912280 is an abundant number, since it is smaller than the sum of its proper divisors (133169458520).

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

105474912280 is a wasteful number, since it uses less digits than its factorization.

105474912280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14731323 (or 14731319 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 105474912280 in words is "one hundred five billion, four hundred seventy-four million, nine hundred twelve thousand, two hundred eighty".