7266999010022 has 16 divisors (see below), whose sum is σ = 10965371463600. Its totient is φ = 3611916735840.

The previous prime is 7266999010001. The next prime is 7266999010027. The reversal of 7266999010022 is 2200109996627.

It is a super-2 number, since 2×7266999010022² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7266999010027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10036397 + ... + 10736072.

It is an arithmetic number, because the mean of its divisors is an integer number (685335716475).

Almost surely, 2^{7266999010022} is an apocalyptic number.

7266999010022 is a deficient number, since it is larger than the sum of its proper divisors (3698372453578).

7266999010022 is a wasteful number, since it uses less digits than its factorization.

7266999010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20773511.

The product of its (nonzero) digits is 1469664, while the sum is 53.

The spelling of 7266999010022 in words is "seven trillion, two hundred sixty-six billion, nine hundred ninety-nine million, ten thousand, twenty-two".