376342275309 has 32 divisors (see below), whose sum is σ = 673731631104. Its totient is φ = 180463826880.

The previous prime is 376342275289. The next prime is 376342275341. The reversal of 376342275309 is 903572243673.

It is a happy number.

It is not a de Polignac number, because 376342275309 - 2⁵ = 376342275277 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376342275509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62658049 + ... + 62664054.

It is an arithmetic number, because the mean of its divisors is an integer number (21054113472).

Almost surely, 2^376342275309 is an apocalyptic number.

376342275309 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

376342275309 is a deficient number, since it is larger than the sum of its proper divisors (297389355795).

376342275309 is a wasteful number, since it uses less digits than its factorization.

376342275309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125322137.

The product of its (nonzero) digits is 5715360, while the sum is 51.

The spelling of 376342275309 in words is "three hundred seventy-six billion, three hundred forty-two million, two hundred seventy-five thousand, three hundred nine".