376253791779 has 16 divisors (see below), whose sum is σ = 531196807680. Its totient is φ = 236074151040.

The previous prime is 376253791777. The next prime is 376253791943. The reversal of 376253791779 is 977197352673.

It is not a de Polignac number, because 376253791779 - 2¹ = 376253791777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (376253791777) 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, 2229874 + ... + 2392664.

It is an arithmetic number, because the mean of its divisors is an integer number (33199800480).

Almost surely, 2^376253791779 is an apocalyptic number.

376253791779 is a deficient number, since it is larger than the sum of its proper divisors (154943015901).

376253791779 is a wasteful number, since it uses less digits than its factorization.

376253791779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208130.

The product of its digits is 105019740, while the sum is 66.

The spelling of 376253791779 in words is "three hundred seventy-six billion, two hundred fifty-three million, seven hundred ninety-one thousand, seven hundred seventy-nine".