379180617816 has 256 divisors, whose sum is σ = 1275596098560. Its totient is φ = 90710876160.

The previous prime is 379180617797. The next prime is 379180617839. The reversal of 379180617816 is 618716081973.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10961700 + ... + 10996236.

It is an arithmetic number, because the mean of its divisors is an integer number (4982797260).

Almost surely, 2^379180617816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 379180617816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (637798049280).

379180617816 is an abundant number, since it is smaller than the sum of its proper divisors (896415480744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

379180617816 is a wasteful number, since it uses less digits than its factorization.

379180617816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35034 (or 35030 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 57.

The spelling of 379180617816 in words is "three hundred seventy-nine billion, one hundred eighty million, six hundred seventeen thousand, eight hundred sixteen".