7448695832149 has 8 divisors (see below), whose sum is σ = 8750915383392. Its totient is φ = 6250653845040.

The previous prime is 7448695832147. The next prime is 7448695832191. The reversal of 7448695832149 is 9412385968447.

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

It is not a de Polignac number, because 7448695832149 - 2¹ = 7448695832147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7448695832147) 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, 26044390879 + ... + 26044391164.

It is an arithmetic number, because the mean of its divisors is an integer number (1093864422924).

Almost surely, 2^{7448695832149} is an apocalyptic number.

It is an amenable number.

7448695832149 is a deficient number, since it is larger than the sum of its proper divisors (1302219551243).

7448695832149 is a wasteful number, since it uses less digits than its factorization.

7448695832149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52088782067.

The product of its digits is 418037760, while the sum is 70.

The spelling of 7448695832149 in words is "seven trillion, four hundred forty-eight billion, six hundred ninety-five million, eight hundred thirty-two thousand, one hundred forty-nine".