1340113102344 has 48 divisors (see below), whose sum is σ = 3658051537920. Its totient is φ = 443187007200.

The previous prime is 1340113102337. The next prime is 1340113102351. The reversal of 1340113102344 is 4432013110431.

1340113102344 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 1 + 1 + 310 + 2 + 344 = 666.

It is an interprime number because it is at equal distance from previous prime (1340113102337) and next prime (1340113102351).

It is a super-3 number, since 3×1340113102344³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73269132 + ... + 73287419.

It is an arithmetic number, because the mean of its divisors is an integer number (76209407040).

Almost surely, 2^{1340113102344} is an apocalyptic number.

It is an amenable number.

1340113102344 is an abundant number, since it is smaller than the sum of its proper divisors (2317938435576).

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

1340113102344 is a wasteful number, since it uses less digits than its factorization.

1340113102344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146556690 (or 146556683 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1340113102344 its reverse (4432013110431), we get a palindrome (5772126212775).

The spelling of 1340113102344 in words is "one trillion, three hundred forty billion, one hundred thirteen million, one hundred two thousand, three hundred forty-four".