9139848801 has 8 divisors (see below), whose sum is σ = 12187103040. Its totient is φ = 6092913552.

The previous prime is 9139848797. The next prime is 9139848803. The reversal of 9139848801 is 1088489319.

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

It is not a de Polignac number, because 9139848801 - 2² = 9139848797 is a prime.

It is a super-2 number, since 2×9139848801² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9139848803) 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, 2085 + ... + 135218.

It is an arithmetic number, because the mean of its divisors is an integer number (1523387880).

Almost surely, 2^9139848801 is an apocalyptic number.

It is an amenable number.

9139848801 is a deficient number, since it is larger than the sum of its proper divisors (3047254239).

9139848801 is a wasteful number, since it uses less digits than its factorization.

9139848801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159495.

The product of its (nonzero) digits is 497664, while the sum is 51.

The square root of 9139848801 is about 95602.5564564044. The cubic root of 9139848801 is about 2090.8024665873.

The spelling of 9139848801 in words is "nine billion, one hundred thirty-nine million, eight hundred forty-eight thousand, eight hundred one".