379235429665073 has 2 divisors, whose sum is σ = 379235429665074. Its totient is φ = 379235429665072.

The previous prime is 379235429664881. The next prime is 379235429665123. The reversal of 379235429665073 is 370566924532973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 379235429665024 + 49 = 19473968^2 + 7^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-379235429665073 is a prime.

It is a super-2 number, since 2×379235429665073² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 379235429664988 and 379235429665006.

It is not a weakly prime, because it can be changed into another prime (379235429662073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189617714832536 + 189617714832537.

It is an arithmetic number, because the mean of its divisors is an integer number (189617714832537).

Almost surely, 2^{379235429665073} is an apocalyptic number.

It is an amenable number.

379235429665073 is a deficient number, since it is larger than the sum of its proper divisors (1).

379235429665073 is an equidigital number, since it uses as much as digits as its factorization.

379235429665073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1543147200, while the sum is 71.

The spelling of 379235429665073 in words is "three hundred seventy-nine trillion, two hundred thirty-five billion, four hundred twenty-nine million, six hundred sixty-five thousand, seventy-three".