2662324642 has 8 divisors (see below), whose sum is σ = 4131193500. Its totient is φ = 1285260144.

The previous prime is 2662324633. The next prime is 2662324657. The reversal of 2662324642 is 2464232662.

It can be written as a sum of positive squares in 2 ways, for example, as 2648028681 + 14295961 = 51459^2 + 3781^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22951017 + ... + 22951132.

Almost surely, 2^2662324642 is an apocalyptic number.

2662324642 is a deficient number, since it is larger than the sum of its proper divisors (1468868858).

2662324642 is a wasteful number, since it uses less digits than its factorization.

2662324642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45902180.

The product of its digits is 165888, while the sum is 37.

The square root of 2662324642 is about 51597.7193488239. The cubic root of 2662324642 is about 1385.9694918903.

The spelling of 2662324642 in words is "two billion, six hundred sixty-two million, three hundred twenty-four thousand, six hundred forty-two".