622794350402 has 8 divisors (see below), whose sum is σ = 1067647457856. Its totient is φ = 266911864452.

The previous prime is 622794350393. The next prime is 622794350429. The reversal of 622794350402 is 204053497226.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22242655358 + ... + 22242655385.

It is an arithmetic number, because the mean of its divisors is an integer number (133455932232).

Almost surely, 2^622794350402 is an apocalyptic number.

622794350402 is a deficient number, since it is larger than the sum of its proper divisors (444853107454).

622794350402 is a wasteful number, since it uses less digits than its factorization.

622794350402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44485310752.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 622794350402 in words is "six hundred twenty-two billion, seven hundred ninety-four million, three hundred fifty thousand, four hundred two".