11042381374 has 16 divisors (see below), whose sum is σ = 17359218720. Its totient is φ = 5258072160.

The previous prime is 11042381369. The next prime is 11042381387. The reversal of 11042381374 is 47318324011.

It is a congruent number.

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, 513597 + ... + 534664.

It is an arithmetic number, because the mean of its divisors is an integer number (1084951170).

Almost surely, 2^11042381374 is an apocalyptic number.

11042381374 is a deficient number, since it is larger than the sum of its proper divisors (6316837346).

11042381374 is a wasteful number, since it uses less digits than its factorization.

11042381374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048515.

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 11042381374 in words is "eleven billion, forty-two million, three hundred eighty-one thousand, three hundred seventy-four".