48215375949 has 16 divisors (see below), whose sum is σ = 69256232192. Its totient is φ = 29660758848.

The previous prime is 48215375941. The next prime is 48215375963. The reversal of 48215375949 is 94957351284.

It is not a de Polignac number, because 48215375949 - 2³ = 48215375941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48215375941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98149 + ... + 325674.

It is an arithmetic number, because the mean of its divisors is an integer number (4328514512).

Almost surely, 2^48215375949 is an apocalyptic number.

It is an amenable number.

48215375949 is a deficient number, since it is larger than the sum of its proper divisors (21040856243).

48215375949 is a wasteful number, since it uses less digits than its factorization.

48215375949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426756.

The product of its digits is 10886400, while the sum is 57.

The spelling of 48215375949 in words is "forty-eight billion, two hundred fifteen million, three hundred seventy-five thousand, nine hundred forty-nine".