379544675156920 has 768 divisors, whose sum is σ = 1114406279884800. Its totient is φ = 115563908597760.

The previous prime is 379544675156897. The next prime is 379544675156989. The reversal of 379544675156920 is 29651576445973.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 24235013890 + ... + 24235029550.

It is an arithmetic number, because the mean of its divisors is an integer number (1451049843600).

Almost surely, 2^{379544675156920} 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 379544675156920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (557203139942400).

379544675156920 is an abundant number, since it is smaller than the sum of its proper divisors (734861604727880).

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

379544675156920 is a wasteful number, since it uses less digits than its factorization.

379544675156920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15826 (or 15794 counting only the distinct ones).

The product of its (nonzero) digits is 1714608000, while the sum is 73.

The spelling of 379544675156920 in words is "three hundred seventy-nine trillion, five hundred forty-four billion, six hundred seventy-five million, one hundred fifty-six thousand, nine hundred twenty".