622620233214405 has 16 divisors (see below), whose sum is σ = 996203683674240. Its totient is φ = 332060354203968.

The previous prime is 622620233214341. The next prime is 622620233214481. The reversal of 622620233214405 is 504412332026226.

It is not a de Polignac number, because 622620233214405 - 2⁶ = 622620233214341 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234270625 + ... + 236913414.

It is an arithmetic number, because the mean of its divisors is an integer number (62262730229640).

Almost surely, 2^{622620233214405} is an apocalyptic number.

It is an amenable number.

622620233214405 is a deficient number, since it is larger than the sum of its proper divisors (373583450459835).

622620233214405 is a wasteful number, since it uses less digits than its factorization.

622620233214405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471272140.

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 622620233214405 in words is "six hundred twenty-two trillion, six hundred twenty billion, two hundred thirty-three million, two hundred fourteen thousand, four hundred five".