3764326656068 has 24 divisors (see below), whose sum is σ = 7186590453504. Its totient is φ = 1711022176800.

The previous prime is 3764326656043. The next prime is 3764326656071. The reversal of 3764326656068 is 8606566234673.

It is a happy number.

It is a super-2 number, since 2×3764326656068² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3764326656068.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1328621 + ... + 3048587.

It is an arithmetic number, because the mean of its divisors is an integer number (299441268896).

Almost surely, 2^{3764326656068} is an apocalyptic number.

It is an amenable number.

3764326656068 is a deficient number, since it is larger than the sum of its proper divisors (3422263797436).

3764326656068 is a wasteful number, since it uses less digits than its factorization.

3764326656068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769723 (or 1769721 counting only the distinct ones).

The product of its (nonzero) digits is 156764160, while the sum is 62.

The spelling of 3764326656068 in words is "three trillion, seven hundred sixty-four billion, three hundred twenty-six million, six hundred fifty-six thousand, sixty-eight".