2609382734622 has 24 divisors (see below), whose sum is σ = 5863057503576. Its totient is φ = 869794244712.

The previous prime is 2609382734597. The next prime is 2609382734627. The reversal of 2609382734622 is 2264372839062.

2609382734622 is a `hidden beast` number, since 2 + 6 + 0 + 9 + 3 + 8 + 2 + 7 + 3 + 4 + 622 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2609382734627) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2684549653 + ... + 2684550624.

It is an arithmetic number, because the mean of its divisors is an integer number (244294062649).

Almost surely, 2^{2609382734622} is an apocalyptic number.

2609382734622 is an abundant number, since it is smaller than the sum of its proper divisors (3253674768954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2609382734622 is an equidigital number, since it uses as much as digits as its factorization.

2609382734622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5369100294 (or 5369100282 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 54.

The spelling of 2609382734622 in words is "two trillion, six hundred nine billion, three hundred eighty-two million, seven hundred thirty-four thousand, six hundred twenty-two".