13400401114444 has 6 divisors (see below), whose sum is σ = 23450701950284. Its totient is φ = 6700200557220.

The previous prime is 13400401114433. The next prime is 13400401114487. The reversal of 13400401114444 is 44441110400431.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1675050139302 + ... + 1675050139309.

Almost surely, 2^{13400401114444} is an apocalyptic number.

It is an amenable number.

13400401114444 is a deficient number, since it is larger than the sum of its proper divisors (10050300835840).

13400401114444 is a wasteful number, since it uses less digits than its factorization.

13400401114444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3350100278615 (or 3350100278613 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 13400401114444 its reverse (44441110400431), we get a palindrome (57841511514875).

The spelling of 13400401114444 in words is "thirteen trillion, four hundred billion, four hundred one million, one hundred fourteen thousand, four hundred forty-four".