7266146416626 has 16 divisors (see below), whose sum is σ = 14571890365824. Its totient is φ = 2415449216784.

The previous prime is 7266146416567. The next prime is 7266146416651. The reversal of 7266146416626 is 6266146416627.

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, 1649894805 + ... + 1649899208.

It is an arithmetic number, because the mean of its divisors is an integer number (910743147864).

Almost surely, 2^{7266146416626} is an apocalyptic number.

7266146416626 is an abundant number, since it is smaller than the sum of its proper divisors (7305743949198).

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

7266146416626 is a wasteful number, since it uses less digits than its factorization.

7266146416626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3299794385.

The product of its digits is 20901888, while the sum is 57.

Subtracting from 7266146416626 its reverse (6266146416627), we obtain a palindrome (999999999999).

The spelling of 7266146416626 in words is "seven trillion, two hundred sixty-six billion, one hundred forty-six million, four hundred sixteen thousand, six hundred twenty-six".