395083418020 has 48 divisors (see below), whose sum is σ = 887008606848. Its totient is φ = 147293222400.

The previous prime is 395083417913. The next prime is 395083418039. The reversal of 395083418020 is 20814380593.

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, 5605806 + ... + 5675845.

It is an arithmetic number, because the mean of its divisors is an integer number (18479345976).

Almost surely, 2^395083418020 is an apocalyptic number.

It is an amenable number.

395083418020 is an abundant number, since it is smaller than the sum of its proper divisors (491925188828).

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

395083418020 is a wasteful number, since it uses less digits than its factorization.

395083418020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11281780 (or 11281778 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 395083418020 in words is "three hundred ninety-five billion, eighty-three million, four hundred eighteen thousand, twenty".