9449148741 has 8 divisors (see below), whose sum is σ = 12599337120. Its totient is φ = 6299196432.

The previous prime is 9449148733. The next prime is 9449148773. The reversal of 9449148741 is 1478419449.

9449148741 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 9449148741 - 2³ = 9449148733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9449148701) 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, 83655 + ... + 160923.

It is an arithmetic number, because the mean of its divisors is an integer number (1574917140).

Almost surely, 2^9449148741 is an apocalyptic number.

It is an amenable number.

9449148741 is a deficient number, since it is larger than the sum of its proper divisors (3150188379).

9449148741 is a wasteful number, since it uses less digits than its factorization.

9449148741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118035.

The product of its digits is 1161216, while the sum is 51.

The square root of 9449148741 is about 97206.7319736653. The cubic root of 9449148741 is about 2114.1261354225.

The spelling of 9449148741 in words is "nine billion, four hundred forty-nine million, one hundred forty-eight thousand, seven hundred forty-one".