13374870108442 has 16 divisors (see below), whose sum is σ = 20534417731872. Its totient is φ = 6530148248400.

The previous prime is 13374870108427. The next prime is 13374870108461. The reversal of 13374870108442 is 24480107847331.

It is a self number, because there is not a number n which added to its sum of digits gives 13374870108442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20692488 + ... + 21329059.

It is an arithmetic number, because the mean of its divisors is an integer number (1283401108242).

Almost surely, 2^{13374870108442} is an apocalyptic number.

13374870108442 is a deficient number, since it is larger than the sum of its proper divisors (7159547623430).

13374870108442 is a wasteful number, since it uses less digits than its factorization.

13374870108442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42025293.

The product of its (nonzero) digits is 3612672, while the sum is 52.

The spelling of 13374870108442 in words is "thirteen trillion, three hundred seventy-four billion, eight hundred seventy million, one hundred eight thousand, four hundred forty-two".