379459849731 has 8 divisors (see below), whose sum is σ = 505978798080. Its totient is φ = 252957067272.

The previous prime is 379459849697. The next prime is 379459849739. The reversal of 379459849731 is 137948954973.

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

It is not a de Polignac number, because 379459849731 - 2⁶ = 379459849667 is a prime.

It is a super-2 number, since 2×379459849731² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (379459849739) 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, 3986595 + ... + 4080668.

It is an arithmetic number, because the mean of its divisors is an integer number (63247349760).

Almost surely, 2^379459849731 is an apocalyptic number.

379459849731 is a deficient number, since it is larger than the sum of its proper divisors (126518948349).

379459849731 is a wasteful number, since it uses less digits than its factorization.

379459849731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8082945.

The product of its digits is 205752960, while the sum is 69.

The spelling of 379459849731 in words is "three hundred seventy-nine billion, four hundred fifty-nine million, eight hundred forty-nine thousand, seven hundred thirty-one".