47976883865 has 8 divisors (see below), whose sum is σ = 59429430528. Its totient is φ = 37143393840.

The previous prime is 47976883837. The next prime is 47976883901. The reversal of 47976883865 is 56838867974.

47976883865 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47976883865 - 2¹⁰ = 47976882841 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154763987 + ... + 154764296.

It is an arithmetic number, because the mean of its divisors is an integer number (7428678816).

Almost surely, 2^47976883865 is an apocalyptic number.

It is an amenable number.

47976883865 is a deficient number, since it is larger than the sum of its proper divisors (11452546663).

47976883865 is a wasteful number, since it uses less digits than its factorization.

47976883865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309528319.

The product of its digits is 487710720, while the sum is 71.

The spelling of 47976883865 in words is "forty-seven billion, nine hundred seventy-six million, eight hundred eighty-three thousand, eight hundred sixty-five".