7292668366 has 8 divisors (see below), whose sum is σ = 11061912960. Its totient is φ = 3605364048.

The previous prime is 7292668363. The next prime is 7292668373. The reversal of 7292668366 is 6638662927.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7292668363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20484846 + ... + 20485201.

It is an arithmetic number, because the mean of its divisors is an integer number (1382739120).

Almost surely, 2^7292668366 is an apocalyptic number.

7292668366 is a deficient number, since it is larger than the sum of its proper divisors (3769244594).

7292668366 is a wasteful number, since it uses less digits than its factorization.

7292668366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40970138.

The product of its digits is 7838208, while the sum is 55.

The square root of 7292668366 is about 85397.1215322859. The cubic root of 7292668366 is about 1939.2277691358.

The spelling of 7292668366 in words is "seven billion, two hundred ninety-two million, six hundred sixty-eight thousand, three hundred sixty-six".