395054240522 has 16 divisors (see below), whose sum is σ = 613771149600. Its totient is φ = 190480656240.

The previous prime is 395054240509. The next prime is 395054240587. The reversal of 395054240522 is 225042450593.

It is a self number, because there is not a number n which added to its sum of digits gives 395054240522.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4152272 + ... + 4246347.

It is an arithmetic number, because the mean of its divisors is an integer number (38360696850).

Almost surely, 2^395054240522 is an apocalyptic number.

395054240522 is a deficient number, since it is larger than the sum of its proper divisors (218716909078).

395054240522 is a wasteful number, since it uses less digits than its factorization.

395054240522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8399461.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 395054240522 in words is "three hundred ninety-five billion, fifty-four million, two hundred forty thousand, five hundred twenty-two".