379656833727 has 8 divisors (see below), whose sum is σ = 509314689664. Its totient is φ = 251551766808.

The previous prime is 379656833707. The next prime is 379656833729. The reversal of 379656833727 is 727338656973.

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

It is not a de Polignac number, because 379656833727 - 2⁶ = 379656833663 is a prime.

It is a super-2 number, since 2×379656833727² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379656833729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388196683 + ... + 388197660.

It is an arithmetic number, because the mean of its divisors is an integer number (63664336208).

Almost surely, 2^379656833727 is an apocalyptic number.

379656833727 is a deficient number, since it is larger than the sum of its proper divisors (129657855937).

379656833727 is a wasteful number, since it uses less digits than its factorization.

379656833727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776394509.

The product of its digits is 240045120, while the sum is 66.

The spelling of 379656833727 in words is "three hundred seventy-nine billion, six hundred fifty-six million, eight hundred thirty-three thousand, seven hundred twenty-seven".