7326266340 has 24 divisors (see below), whose sum is σ = 20513545920. Its totient is φ = 1953671008.

The previous prime is 7326266323. The next prime is 7326266393. The reversal of 7326266340 is 436626237.

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, 61052160 + ... + 61052279.

It is an arithmetic number, because the mean of its divisors is an integer number (854731080).

Almost surely, 2^7326266340 is an apocalyptic number.

It is an amenable number.

7326266340 is an abundant number, since it is smaller than the sum of its proper divisors (13187279580).

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

7326266340 is a wasteful number, since it uses less digits than its factorization.

7326266340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122104451 (or 122104449 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 39.

The square root of 7326266340 is about 85593.6115606767. The cubic root of 7326266340 is about 1942.2012725349.

The spelling of 7326266340 in words is "seven billion, three hundred twenty-six million, two hundred sixty-six thousand, three hundred forty".