48842195623 has 4 divisors (see below), whose sum is σ = 52599287608. Its totient is φ = 45085103640.

The previous prime is 48842195609. The next prime is 48842195641. The reversal of 48842195623 is 32659124884.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48842195623 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 (48842195653) 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, 1878545973 + ... + 1878545998.

It is an arithmetic number, because the mean of its divisors is an integer number (13149821902).

Almost surely, 2^48842195623 is an apocalyptic number.

48842195623 is a deficient number, since it is larger than the sum of its proper divisors (3757091985).

48842195623 is a wasteful number, since it uses less digits than its factorization.

48842195623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3757091984.

The product of its digits is 3317760, while the sum is 52.

The spelling of 48842195623 in words is "forty-eight billion, eight hundred forty-two million, one hundred ninety-five thousand, six hundred twenty-three".