7144337663606 has 32 divisors (see below), whose sum is σ = 12660357024000. Its totient is φ = 2980877669280.

The previous prime is 7144337663591. The next prime is 7144337663621. The reversal of 7144337663606 is 6063667334417.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7144337663591) and next prime (7144337663621).

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, 69725906 + ... + 69828293.

It is an arithmetic number, because the mean of its divisors is an integer number (395636157000).

Almost surely, 2^{7144337663606} is an apocalyptic number.

7144337663606 is a deficient number, since it is larger than the sum of its proper divisors (5516019360394).

7144337663606 is a wasteful number, since it uses less digits than its factorization.

7144337663606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139554404.

The product of its (nonzero) digits is 27433728, while the sum is 56.

The spelling of 7144337663606 in words is "seven trillion, one hundred forty-four billion, three hundred thirty-seven million, six hundred sixty-three thousand, six hundred six".