3879016165950 has 192 divisors, whose sum is σ = 9995637952512. Its totient is φ = 994808217600.

The previous prime is 3879016165943. The next prime is 3879016165961. The reversal of 3879016165950 is 595616109783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 495843739 + ... + 495851561.

It is an arithmetic number, because the mean of its divisors is an integer number (52060614336).

Almost surely, 2^{3879016165950} is an apocalyptic number.

3879016165950 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3879016165950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4997818976256).

3879016165950 is an abundant number, since it is smaller than the sum of its proper divisors (6116621786562).

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

3879016165950 is a wasteful number, since it uses less digits than its factorization.

3879016165950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9099 (or 9094 counting only the distinct ones).

The product of its (nonzero) digits is 12247200, while the sum is 60.

The spelling of 3879016165950 in words is "three trillion, eight hundred seventy-nine billion, sixteen million, one hundred sixty-five thousand, nine hundred fifty".