1110401311344 has 80 divisors (see below), whose sum is σ = 3092520295200. Its totient is φ = 341293989888.

The previous prime is 1110401311307. The next prime is 1110401311421. The reversal of 1110401311344 is 4431131040111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 378049 + ... + 1537440.

It is an arithmetic number, because the mean of its divisors is an integer number (38656503690).

Almost surely, 2^{1110401311344} is an apocalyptic number.

It is an amenable number.

1110401311344 is an abundant number, since it is smaller than the sum of its proper divisors (1982118983856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110401311344 is a wasteful number, since it uses less digits than its factorization.

1110401311344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916442 (or 1916436 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 1110401311344 its reverse (4431131040111), we get a palindrome (5541532351455).

The spelling of 1110401311344 in words is "one trillion, one hundred ten billion, four hundred one million, three hundred eleven thousand, three hundred forty-four".