105316374474 has 56 divisors (see below), whose sum is σ = 239067430560. Its totient is φ = 34777318248.

The previous prime is 105316374437. The next prime is 105316374487. The reversal of 105316374474 is 474473613501.

105316374474 is a `hidden beast` number, since 1 + 0 + 5 + 3 + 1 + 637 + 4 + 4 + 7 + 4 = 666.

It is a super-2 number, since 2×105316374474² (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 27 ways as a sum of consecutive naturals, for example, 181534 + ... + 493545.

It is an arithmetic number, because the mean of its divisors is an integer number (4269061260).

Almost surely, 2^105316374474 is an apocalyptic number.

105316374474 is an abundant number, since it is smaller than the sum of its proper divisors (133751056086).

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

105316374474 is an equidigital number, since it uses as much as digits as its factorization.

105316374474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675206 (or 675191 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

Adding to 105316374474 its reverse (474473613501), we get a palindrome (579789987975).

The spelling of 105316374474 in words is "one hundred five billion, three hundred sixteen million, three hundred seventy-four thousand, four hundred seventy-four".