4948147993 has 8 divisors (see below), whose sum is σ = 5276910240. Its totient is φ = 4623574080.

The previous prime is 4948147991. The next prime is 4948148011. The reversal of 4948147993 is 3997418494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4948147993 - 2¹ = 4948147991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4948147991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044643 + ... + 1049368.

It is an arithmetic number, because the mean of its divisors is an integer number (659613780).

Almost surely, 2^4948147993 is an apocalyptic number.

It is an amenable number.

4948147993 is a deficient number, since it is larger than the sum of its proper divisors (328762247).

4948147993 is a wasteful number, since it uses less digits than its factorization.

4948147993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2094167.

The product of its digits is 7838208, while the sum is 58.

The square root of 4948147993 is about 70343.0735254012. The cubic root of 4948147993 is about 1704.0443491776.

The spelling of 4948147993 in words is "four billion, nine hundred forty-eight million, one hundred forty-seven thousand, nine hundred ninety-three".