105045798474 has 24 divisors (see below), whose sum is σ = 227610432192. Its totient is φ = 35013542760.

The previous prime is 105045798373. The next prime is 105045798499. The reversal of 105045798474 is 474897540501.

105045798474 is a `hidden beast` number, since 1 + 0 + 504 + 5 + 7 + 98 + 47 + 4 = 666.

It is a super-2 number, since 2×105045798474² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105045798474.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 263439 + ... + 528669.

It is an arithmetic number, because the mean of its divisors is an integer number (9483768008).

Almost surely, 2^105045798474 is an apocalyptic number.

105045798474 is an abundant number, since it is smaller than the sum of its proper divisors (122564633718).

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

105045798474 is a wasteful number, since it uses less digits than its factorization.

105045798474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287242 (or 287239 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 54.

The spelling of 105045798474 in words is "one hundred five billion, forty-five million, seven hundred ninety-eight thousand, four hundred seventy-four".