7248998427 has 32 divisors (see below), whose sum is σ = 11481696000. Its totient is φ = 4018573440.

The previous prime is 7248998417. The next prime is 7248998447.

7248998427 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 7248998427 - 2⁷ = 7248998299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7248998417) 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, 181152 + ... + 217517.

It is an arithmetic number, because the mean of its divisors is an integer number (358803000).

Almost surely, 2^7248998427 is an apocalyptic number.

7248998427 is a deficient number, since it is larger than the sum of its proper divisors (4232697573).

7248998427 is a wasteful number, since it uses less digits than its factorization.

7248998427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398731.

The product of its digits is 16257024, while the sum is 60.

The square root of 7248998427 is about 85141.0501873215. The cubic root of 7248998427 is about 1935.3491905650.

The spelling of 7248998427 in words is "seven billion, two hundred forty-eight million, nine hundred ninety-eight thousand, four hundred twenty-seven".