622614361245 has 16 divisors (see below), whose sum is σ = 996193404672. Its totient is φ = 332057517120.

The previous prime is 622614361231. The next prime is 622614361249. The reversal of 622614361245 is 542163416226.

It is a happy number.

It is not a de Polignac number, because 622614361245 - 2¹² = 622614357149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 622614361197 and 622614361206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (622614361249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1981779 + ... + 2274351.

It is an arithmetic number, because the mean of its divisors is an integer number (62262087792).

Almost surely, 2^622614361245 is an apocalyptic number.

It is an amenable number.

622614361245 is a deficient number, since it is larger than the sum of its proper divisors (373579043427).

622614361245 is a wasteful number, since it uses less digits than its factorization.

622614361245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434452.

The product of its digits is 414720, while the sum is 42.

The spelling of 622614361245 in words is "six hundred twenty-two billion, six hundred fourteen million, three hundred sixty-one thousand, two hundred forty-five".