48319740693 has 144 divisors (see below), whose sum is σ = 89803509120. Its totient is φ = 24845812992.

The previous prime is 48319740649. The next prime is 48319740697. The reversal of 48319740693 is 39604791384.

It is a happy number.

48319740693 is a `hidden beast` number, since 48 + 3 + 197 + 406 + 9 + 3 = 666.

It is not a de Polignac number, because 48319740693 - 2⁸ = 48319740437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48319740697) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 30255771 + ... + 30257367.

It is an arithmetic number, because the mean of its divisors is an integer number (623635480).

Almost surely, 2^48319740693 is an apocalyptic number.

It is an amenable number.

48319740693 is a deficient number, since it is larger than the sum of its proper divisors (41483768427).

48319740693 is a wasteful number, since it uses less digits than its factorization.

48319740693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816 (or 1806 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 48319740693 in words is "forty-eight billion, three hundred nineteen million, seven hundred forty thousand, six hundred ninety-three".