395622064622 has 4 divisors (see below), whose sum is σ = 593433096936. Its totient is φ = 197811032310.

The previous prime is 395622064589. The next prime is 395622064661. The reversal of 395622064622 is 226460226593.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98905516154 + ... + 98905516157.

It is an arithmetic number, because the mean of its divisors is an integer number (148358274234).

Almost surely, 2^395622064622 is an apocalyptic number.

395622064622 is a deficient number, since it is larger than the sum of its proper divisors (197811032314).

395622064622 is a wasteful number, since it uses less digits than its factorization.

395622064622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197811032313.

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 395622064622 in words is "three hundred ninety-five billion, six hundred twenty-two million, sixty-four thousand, six hundred twenty-two".