111746424029279 has 8 divisors (see below), whose sum is σ = 120366580115040. Its totient is φ = 103129736131296.

The previous prime is 111746424029269. The next prime is 111746424029327. The reversal of 111746424029279 is 972920424647111.

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

It is a cyclic number.

It is not a de Polignac number, because 111746424029279 - 2⁴ = 111746424029263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111746424029249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 866980019 + ... + 867108900.

It is an arithmetic number, because the mean of its divisors is an integer number (15045822514380).

Almost surely, 2^{111746424029279} is an apocalyptic number.

111746424029279 is a deficient number, since it is larger than the sum of its proper divisors (8620156085761).

111746424029279 is a wasteful number, since it uses less digits than its factorization.

111746424029279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734093889.

The product of its (nonzero) digits is 12192768, while the sum is 59.

The spelling of 111746424029279 in words is "one hundred eleven trillion, seven hundred forty-six billion, four hundred twenty-four million, twenty-nine thousand, two hundred seventy-nine".