48240732849 has 4 divisors (see below), whose sum is σ = 64320977136. Its totient is φ = 32160488564.

The previous prime is 48240732833. The next prime is 48240732851. The reversal of 48240732849 is 94823704284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48240732849 - 2⁴ = 48240732833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48240732049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8040122139 + ... + 8040122144.

It is an arithmetic number, because the mean of its divisors is an integer number (16080244284).

Almost surely, 2^48240732849 is an apocalyptic number.

It is an amenable number.

48240732849 is a deficient number, since it is larger than the sum of its proper divisors (16080244287).

48240732849 is a wasteful number, since it uses less digits than its factorization.

48240732849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16080244286.

The product of its (nonzero) digits is 3096576, while the sum is 51.

The spelling of 48240732849 in words is "forty-eight billion, two hundred forty million, seven hundred thirty-two thousand, eight hundred forty-nine".