7270066500427 has 4 divisors (see below), whose sum is σ = 7272124264080. Its totient is φ = 7268008736776.

The previous prime is 7270066500419. The next prime is 7270066500467. The reversal of 7270066500427 is 7240056600727.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7270066500427 - 2³ = 7270066500419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7270066500467) 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, 1028876527 + ... + 1028883592.

It is an arithmetic number, because the mean of its divisors is an integer number (1818031066020).

Almost surely, 2^{7270066500427} is an apocalyptic number.

7270066500427 is a deficient number, since it is larger than the sum of its proper divisors (2057763653).

7270066500427 is a wasteful number, since it uses less digits than its factorization.

7270066500427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057763652.

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 7270066500427 in words is "seven trillion, two hundred seventy billion, sixty-six million, five hundred thousand, four hundred twenty-seven".