7337040736668 has 48 divisors (see below), whose sum is σ = 18024755427840. Its totient is φ = 2316451910400.

The previous prime is 7337040736667. The next prime is 7337040736681. The reversal of 7337040736668 is 8666370407337.

It is a happy number.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7337040736667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2487828 + ... + 4567643.

It is an arithmetic number, because the mean of its divisors is an integer number (375515738080).

Almost surely, 2^{7337040736668} is an apocalyptic number.

It is an amenable number.

7337040736668 is an abundant number, since it is smaller than the sum of its proper divisors (10687714691172).

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

7337040736668 is a wasteful number, since it uses less digits than its factorization.

7337040736668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7060058 (or 7060056 counting only the distinct ones).

The product of its (nonzero) digits is 64012032, while the sum is 60.

It can be divided in two parts, 7337040 and 736668, that added together give a palindrome (8073708).

The spelling of 7337040736668 in words is "seven trillion, three hundred thirty-seven billion, forty million, seven hundred thirty-six thousand, six hundred sixty-eight".