1400123114344 has 16 divisors (see below), whose sum is σ = 2662205922720. Its totient is φ = 690201534960.

The previous prime is 1400123114317. The next prime is 1400123114381. The reversal of 1400123114344 is 4434113210041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1232502174 + ... + 1232503309.

It is an arithmetic number, because the mean of its divisors is an integer number (166387870170).

Almost surely, 2^{1400123114344} is an apocalyptic number.

It is an amenable number.

1400123114344 is a deficient number, since it is larger than the sum of its proper divisors (1262082808376).

1400123114344 is a wasteful number, since it uses less digits than its factorization.

1400123114344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2465005560 (or 2465005556 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1400123114344 its reverse (4434113210041), we get a palindrome (5834236324385).

The spelling of 1400123114344 in words is "one trillion, four hundred billion, one hundred twenty-three million, one hundred fourteen thousand, three hundred forty-four".