379690740239 has 2 divisors, whose sum is σ = 379690740240. Its totient is φ = 379690740238.

The previous prime is 379690740217. The next prime is 379690740251. The reversal of 379690740239 is 932047096973.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 379690740239 - 2³⁶ = 310971263503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379690740139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189845370119 + 189845370120.

It is an arithmetic number, because the mean of its divisors is an integer number (189845370120).

Almost surely, 2^379690740239 is an apocalyptic number.

379690740239 is a deficient number, since it is larger than the sum of its proper divisors (1).

379690740239 is an equidigital number, since it uses as much as digits as its factorization.

379690740239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15431472, while the sum is 59.

The spelling of 379690740239 in words is "three hundred seventy-nine billion, six hundred ninety million, seven hundred forty thousand, two hundred thirty-nine".