1344370678107 has 16 divisors (see below), whose sum is σ = 1806561238272. Its totient is φ = 889233461280.

The previous prime is 1344370678061. The next prime is 1344370678109. The reversal of 1344370678107 is 7018760734431.

It is not a de Polignac number, because 1344370678107 - 2¹¹ = 1344370676059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1344370678107.

It is not an unprimeable number, because it can be changed into a prime (1344370678109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2208973 + ... + 2751054.

It is an arithmetic number, because the mean of its divisors is an integer number (112910077392).

Almost surely, 2^{1344370678107} is an apocalyptic number.

1344370678107 is a deficient number, since it is larger than the sum of its proper divisors (462190560165).

1344370678107 is a wasteful number, since it uses less digits than its factorization.

1344370678107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4960738.

The product of its (nonzero) digits is 2370816, while the sum is 51.

The spelling of 1344370678107 in words is "one trillion, three hundred forty-four billion, three hundred seventy million, six hundred seventy-eight thousand, one hundred seven".