395653594896 has 160 divisors (see below), whose sum is σ = 1298706401280. Its totient is φ = 112974632064.

The previous prime is 395653594891. The next prime is 395653594913. The reversal of 395653594896 is 698495356593.

395653594896 is a `hidden beast` number, since 3 + 9 + 5 + 6 + 535 + 9 + 4 + 89 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (395653594891) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5001765 + ... + 5080251.

It is an arithmetic number, because the mean of its divisors is an integer number (8116915008).

Almost surely, 2^395653594896 is an apocalyptic number.

395653594896 is a gapful number since it is divisible by the number (36) 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 395653594896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (649353200640).

395653594896 is an abundant number, since it is smaller than the sum of its proper divisors (903052806384).

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

395653594896 is a wasteful number, since it uses less digits than its factorization.

395653594896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80178 (or 80166 counting only the distinct ones).

The product of its digits is 944784000, while the sum is 72.

The spelling of 395653594896 in words is "three hundred ninety-five billion, six hundred fifty-three million, five hundred ninety-four thousand, eight hundred ninety-six".