379527172243 has 8 divisors (see below), whose sum is σ = 401865126768. Its totient is φ = 357190642944.

The previous prime is 379527172183. The next prime is 379527172247. The reversal of 379527172243 is 342271725973.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 379527172243 - 2⁹ = 379527171731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (379527172247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218455 + ... + 898207.

It is an arithmetic number, because the mean of its divisors is an integer number (50233140846).

Almost surely, 2^379527172243 is an apocalyptic number.

379527172243 is a deficient number, since it is larger than the sum of its proper divisors (22337954525).

379527172243 is a wasteful number, since it uses less digits than its factorization.

379527172243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712613.

The product of its digits is 4445280, while the sum is 52.

The spelling of 379527172243 in words is "three hundred seventy-nine billion, five hundred twenty-seven million, one hundred seventy-two thousand, two hundred forty-three".