105047041700 has 18 divisors (see below), whose sum is σ = 227952080706. Its totient is φ = 42018816640.

The previous prime is 105047041679. The next prime is 105047041739. The reversal of 105047041700 is 7140740501.

It can be written as a sum of positive squares in 3 ways, for example, as 17029206016 + 88017835684 = 130496^2 + 296678^2 .

It is a super-2 number, since 2×105047041700² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 525235109 + ... + 525235308.

Almost surely, 2^105047041700 is an apocalyptic number.

105047041700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105047041700 is an abundant number, since it is smaller than the sum of its proper divisors (122905039006).

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

105047041700 is a wasteful number, since it uses less digits than its factorization.

105047041700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050470431 (or 1050470424 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 29.

The spelling of 105047041700 in words is "one hundred five billion, forty-seven million, forty-one thousand, seven hundred".