9948148514 has 4 divisors (see below), whose sum is σ = 14922222774. Its totient is φ = 4974074256.

The previous prime is 9948148499. The next prime is 9948148517. The reversal of 9948148514 is 4158418499.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 9477996025 + 470152489 = 97355^2 + 21683^2 .

It is not an unprimeable number, because it can be changed into a prime (9948148517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2487037127 + ... + 2487037130.

Almost surely, 2^9948148514 is an apocalyptic number.

9948148514 is a deficient number, since it is larger than the sum of its proper divisors (4974074260).

9948148514 is a wasteful number, since it uses less digits than its factorization.

9948148514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4974074259.

The product of its digits is 1658880, while the sum is 53.

The square root of 9948148514 is about 99740.4056237992. The cubic root of 9948148514 is about 2150.7045474637.

The spelling of 9948148514 in words is "nine billion, nine hundred forty-eight million, one hundred forty-eight thousand, five hundred fourteen".