379202941691 has 4 divisors (see below), whose sum is σ = 433374790512. Its totient is φ = 325031092872.

The previous prime is 379202941673. The next prime is 379202941699. The reversal of 379202941691 is 196149202973.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 379202941691 - 2⁶ = 379202941627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379202941699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27085924400 + ... + 27085924413.

It is an arithmetic number, because the mean of its divisors is an integer number (108343697628).

Almost surely, 2^379202941691 is an apocalyptic number.

379202941691 is a deficient number, since it is larger than the sum of its proper divisors (54171848821).

379202941691 is an equidigital number, since it uses as much as digits as its factorization.

379202941691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54171848820.

The product of its (nonzero) digits is 1469664, while the sum is 53.

The spelling of 379202941691 in words is "three hundred seventy-nine billion, two hundred two million, nine hundred forty-one thousand, six hundred ninety-one".