395448057088 has 216 divisors, whose sum is σ = 940317426720. Its totient is φ = 165433282560.

The previous prime is 395448057031. The next prime is 395448057091. The reversal of 395448057088 is 880750844593.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140278143 + ... + 140280961.

It is an arithmetic number, because the mean of its divisors is an integer number (4353321420).

Almost surely, 2^395448057088 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 395448057088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (470158713360).

395448057088 is an abundant number, since it is smaller than the sum of its proper divisors (544869369632).

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

395448057088 is a wasteful number, since it uses less digits than its factorization.

395448057088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3113 (or 3092 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 61.

The spelling of 395448057088 in words is "three hundred ninety-five billion, four hundred forty-eight million, fifty-seven thousand, eighty-eight".