379629473317 has 4 divisors (see below), whose sum is σ = 379675126636. Its totient is φ = 379583820000.

The previous prime is 379629473291. The next prime is 379629473393. The reversal of 379629473317 is 713374926973.

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

It can be written as a sum of positive squares in 2 ways, for example, as 343394828001 + 36234645316 = 585999^2 + 190354^2 .

It is a cyclic number.

It is not a de Polignac number, because 379629473317 - 2¹¹ = 379629471269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379629473617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22814184 + ... + 22830817.

It is an arithmetic number, because the mean of its divisors is an integer number (94918781659).

Almost surely, 2^379629473317 is an apocalyptic number.

It is an amenable number.

379629473317 is a deficient number, since it is larger than the sum of its proper divisors (45653319).

379629473317 is an equidigital number, since it uses as much as digits as its factorization.

379629473317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45653318.

The product of its digits is 36006768, while the sum is 61.

The spelling of 379629473317 in words is "three hundred seventy-nine billion, six hundred twenty-nine million, four hundred seventy-three thousand, three hundred seventeen".