395944850050 has 24 divisors (see below), whose sum is σ = 736971481476. Its totient is φ = 158267389440.

The previous prime is 395944850029. The next prime is 395944850101. The reversal of 395944850050 is 50058449593.

It can be written as a sum of positive squares in 6 ways, for example, as 230099617969 + 165845232081 = 479687^2 + 407241^2 .

It is a super-2 number, since 2×395944850050² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 395944850050.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2691399 + ... + 2834698.

Almost surely, 2^395944850050 is an apocalyptic number.

395944850050 is a deficient number, since it is larger than the sum of its proper divisors (341026631426).

395944850050 is a wasteful number, since it uses less digits than its factorization.

395944850050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5527542 (or 5527537 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 52.

The spelling of 395944850050 in words is "three hundred ninety-five billion, nine hundred forty-four million, eight hundred fifty thousand, fifty".