1344707101438 has 8 divisors (see below), whose sum is σ = 2071575805032. Its totient is φ = 654181833096.

The previous prime is 1344707101379. The next prime is 1344707101531. The reversal of 1344707101438 is 8341017074431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1344707101394 and 1344707101403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9085858720 + ... + 9085858867.

It is an arithmetic number, because the mean of its divisors is an integer number (258946975629).

Almost surely, 2^{1344707101438} is an apocalyptic number.

1344707101438 is a deficient number, since it is larger than the sum of its proper divisors (726868703594).

1344707101438 is a wasteful number, since it uses less digits than its factorization.

1344707101438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18171717626.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 1344707101438 in words is "one trillion, three hundred forty-four billion, seven hundred seven million, one hundred one thousand, four hundred thirty-eight".