3850677425920 has 144 divisors (see below), whose sum is σ = 9958119040800. Its totient is φ = 1418204823552.

The previous prime is 3850677425891. The next prime is 3850677425951. The reversal of 3850677425920 is 295247760583.

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 15 ways as a sum of consecutive naturals, for example, 6314631 + ... + 6897529.

It is an arithmetic number, because the mean of its divisors is an integer number (69153604450).

Almost surely, 2^{3850677425920} 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 3850677425920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4979059520400).

3850677425920 is an abundant number, since it is smaller than the sum of its proper divisors (6107441614880).

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

3850677425920 is a wasteful number, since it uses less digits than its factorization.

3850677425920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583330 (or 583316 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 58.

The spelling of 3850677425920 in words is "three trillion, eight hundred fifty billion, six hundred seventy-seven million, four hundred twenty-five thousand, nine hundred twenty".