7270243064 has 32 divisors (see below), whose sum is σ = 15582520800. Its totient is φ = 3115132800.

The previous prime is 7270243051. The next prime is 7270243091. The reversal of 7270243064 is 4603420727.

It is a congruent number.

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, 306014 + ... + 328914.

It is an arithmetic number, because the mean of its divisors is an integer number (486953775).

Almost surely, 2^7270243064 is an apocalyptic number.

It is an amenable number.

7270243064 is an abundant number, since it is smaller than the sum of its proper divisors (8312277736).

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

7270243064 is a wasteful number, since it uses less digits than its factorization.

7270243064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28583 (or 28579 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 7270243064 is about 85265.7203335549. The cubic root of 7270243064 is about 1937.2379889829.

The spelling of 7270243064 in words is "seven billion, two hundred seventy million, two hundred forty-three thousand, sixty-four".