72484848427 has 32 divisors (see below), whose sum is σ = 79650754560. Its totient is φ = 65750952960.

The previous prime is 72484848389. The next prime is 72484848439.

It is a happy number.

72484848427 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 72484848427 - 2¹⁹ = 72484324139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72484848127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14174023 + ... + 14179135.

It is an arithmetic number, because the mean of its divisors is an integer number (2489086080).

Almost surely, 2^72484848427 is an apocalyptic number.

72484848427 is a deficient number, since it is larger than the sum of its proper divisors (7165906133).

72484848427 is a wasteful number, since it uses less digits than its factorization.

72484848427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5563.

The product of its digits is 25690112, while the sum is 58.

The spelling of 72484848427 in words is "seventy-two billion, four hundred eighty-four million, eight hundred forty-eight thousand, four hundred twenty-seven".