4788881897 has 4 divisors (see below), whose sum is σ = 4835376000. Its totient is φ = 4742387796.

The previous prime is 4788881893. The next prime is 4788881947. The reversal of 4788881897 is 7981888874.

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 4788881897 - 2² = 4788881893 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4788881893) 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, 23246897 + ... + 23247102.

It is an arithmetic number, because the mean of its divisors is an integer number (1208844000).

Almost surely, 2^4788881897 is an apocalyptic number.

It is an amenable number.

4788881897 is a deficient number, since it is larger than the sum of its proper divisors (46494103).

4788881897 is a wasteful number, since it uses less digits than its factorization.

4788881897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46494102.

The product of its digits is 57802752, while the sum is 68.

The square root of 4788881897 is about 69201.7477886216. The cubic root of 4788881897 is about 1685.5619110540.

The spelling of 4788881897 in words is "four billion, seven hundred eighty-eight million, eight hundred eighty-one thousand, eight hundred ninety-seven".