48720834293 has 4 divisors (see below), whose sum is σ = 51586765740. Its totient is φ = 45854902848.

The previous prime is 48720834263. The next prime is 48720834299. The reversal of 48720834293 is 39243802784.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25245078769 + 23475755524 = 158887^2 + 153218^2 .

It is a cyclic number.

It is not a de Polignac number, because 48720834293 - 2¹⁰ = 48720833269 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 (48720834299) 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, 1432965698 + ... + 1432965731.

It is an arithmetic number, because the mean of its divisors is an integer number (12896691435).

Almost surely, 2^48720834293 is an apocalyptic number.

It is an amenable number.

48720834293 is a deficient number, since it is larger than the sum of its proper divisors (2865931447).

48720834293 is a wasteful number, since it uses less digits than its factorization.

48720834293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2865931446.

The product of its (nonzero) digits is 2322432, while the sum is 50.

The spelling of 48720834293 in words is "forty-eight billion, seven hundred twenty million, eight hundred thirty-four thousand, two hundred ninety-three".