3644417242522 has 8 divisors (see below), whose sum is σ = 6247572415776. Its totient is φ = 1561893103932.

The previous prime is 3644417242517. The next prime is 3644417242619. The reversal of 3644417242522 is 2252427144463.

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, 130157758648 + ... + 130157758675.

It is an arithmetic number, because the mean of its divisors is an integer number (780946551972).

Almost surely, 2^{3644417242522} is an apocalyptic number.

3644417242522 is a deficient number, since it is larger than the sum of its proper divisors (2603155173254).

3644417242522 is a wasteful number, since it uses less digits than its factorization.

3644417242522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260315517332.

The product of its digits is 2580480, while the sum is 46.

The spelling of 3644417242522 in words is "three trillion, six hundred forty-four billion, four hundred seventeen million, two hundred forty-two thousand, five hundred twenty-two".