1111942257298 has 32 divisors (see below), whose sum is σ = 1705663926720. Its totient is φ = 543528437760.

The previous prime is 1111942257269. The next prime is 1111942257299. The reversal of 1111942257298 is 8927522491111.

It is not an unprimeable number, because it can be changed into a prime (1111942257299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9925018 + ... + 10036426.

It is an arithmetic number, because the mean of its divisors is an integer number (53301997710).

Almost surely, 2^{1111942257298} is an apocalyptic number.

1111942257298 is a deficient number, since it is larger than the sum of its proper divisors (593721669422).

1111942257298 is a wasteful number, since it uses less digits than its factorization.

1111942257298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112042.

The product of its digits is 725760, while the sum is 52.

The spelling of 1111942257298 in words is "one trillion, one hundred eleven billion, nine hundred forty-two million, two hundred fifty-seven thousand, two hundred ninety-eight".