3835658223180 has 288 divisors, whose sum is σ = 13362115148928. Its totient is φ = 872429875200.

The previous prime is 3835658223143. The next prime is 3835658223181. The reversal of 3835658223180 is 813228565383.

3835658223180 is a `hidden beast` number, since 3 + 8 + 3 + 56 + 582 + 2 + 3 + 1 + 8 + 0 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3835658223181) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 687267990 + ... + 687273570.

It is an arithmetic number, because the mean of its divisors is an integer number (46396233156).

Almost surely, 2^{3835658223180} is an apocalyptic number.

3835658223180 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3835658223180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6681057574464).

3835658223180 is an abundant number, since it is smaller than the sum of its proper divisors (9526456925748).

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

3835658223180 is a wasteful number, since it uses less digits than its factorization.

3835658223180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8177 (or 8172 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 54.

The spelling of 3835658223180 in words is "three trillion, eight hundred thirty-five billion, six hundred fifty-eight million, two hundred twenty-three thousand, one hundred eighty".