1376402625379 has 16 divisors (see below), whose sum is σ = 1461043628800. Its totient is φ = 1293004329696.

The previous prime is 1376402625347. The next prime is 1376402625401. The reversal of 1376402625379 is 9735262046731.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1376402625379 - 2⁵ = 1376402625347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1376402625319) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1856917 + ... + 2490169.

It is an arithmetic number, because the mean of its divisors is an integer number (91315226800).

Almost surely, 2^{1376402625379} is an apocalyptic number.

1376402625379 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1376402625379 is a deficient number, since it is larger than the sum of its proper divisors (84641003421).

1376402625379 is a wasteful number, since it uses less digits than its factorization.

1376402625379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634234.

The product of its (nonzero) digits is 11430720, while the sum is 55.

The spelling of 1376402625379 in words is "one trillion, three hundred seventy-six billion, four hundred two million, six hundred twenty-five thousand, three hundred seventy-nine".