47858834577 has 8 divisors (see below), whose sum is σ = 63812794464. Its totient is φ = 31905382208.

The previous prime is 47858834567. The next prime is 47858834633. The reversal of 47858834577 is 77543885874.

47858834577 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 a cyclic number.

It is not a de Polignac number, because 47858834577 - 2⁴ = 47858834561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47858834557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275038 + ... + 413960.

It is an arithmetic number, because the mean of its divisors is an integer number (7976599308).

Almost surely, 2^47858834577 is an apocalyptic number.

It is an amenable number.

47858834577 is a deficient number, since it is larger than the sum of its proper divisors (15953959887).

47858834577 is a wasteful number, since it uses less digits than its factorization.

47858834577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253759.

The product of its digits is 210739200, while the sum is 66.

The spelling of 47858834577 in words is "forty-seven billion, eight hundred fifty-eight million, eight hundred thirty-four thousand, five hundred seventy-seven".