111477413842 has 8 divisors (see below), whose sum is σ = 167220345600. Its totient is φ = 55737298644.

The previous prime is 111477413819. The next prime is 111477413857. The reversal of 111477413842 is 248314774111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602242 + ... + 765277.

It is an arithmetic number, because the mean of its divisors is an integer number (20902543200).

Almost surely, 2^111477413842 is an apocalyptic number.

111477413842 is a deficient number, since it is larger than the sum of its proper divisors (55742931758).

111477413842 is a wasteful number, since it uses less digits than its factorization.

111477413842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408280.

The product of its digits is 150528, while the sum is 43.

The spelling of 111477413842 in words is "one hundred eleven billion, four hundred seventy-seven million, four hundred thirteen thousand, eight hundred forty-two".