111403716611144 has 64 divisors (see below), whose sum is σ = 215476533296640. Its totient is φ = 53963674352640.

The previous prime is 111403716611129. The next prime is 111403716611167. The reversal of 111403716611144 is 441116617304111.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24937649 + ... + 29063615.

It is an arithmetic number, because the mean of its divisors is an integer number (3366820832760).

Almost surely, 2^{111403716611144} is an apocalyptic number.

It is an amenable number.

111403716611144 is a deficient number, since it is larger than the sum of its proper divisors (104072816685496).

111403716611144 is a wasteful number, since it uses less digits than its factorization.

111403716611144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4126590 (or 4126586 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 41.

The spelling of 111403716611144 in words is "one hundred eleven trillion, four hundred three billion, seven hundred sixteen million, six hundred eleven thousand, one hundred forty-four".