9874648426 has 16 divisors (see below), whose sum is σ = 15293265408. Its totient is φ = 4776966000.

The previous prime is 9874648387. The next prime is 9874648439. The reversal of 9874648426 is 6248464789.

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, 300651 + ... + 331873.

It is an arithmetic number, because the mean of its divisors is an integer number (955829088).

Almost surely, 2^9874648426 is an apocalyptic number.

9874648426 is a deficient number, since it is larger than the sum of its proper divisors (5418616982).

9874648426 is a wasteful number, since it uses less digits than its factorization.

9874648426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36357.

The product of its digits is 18579456, while the sum is 58.

The square root of 9874648426 is about 99371.2655952414. The cubic root of 9874648426 is about 2145.3947524863.

The spelling of 9874648426 in words is "nine billion, eight hundred seventy-four million, six hundred forty-eight thousand, four hundred twenty-six".