47748884774 has 16 divisors (see below), whose sum is σ = 72700400448. Its totient is φ = 23515497192.

The previous prime is 47748884753. The next prime is 47748884779.

47748884774 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47748884779) 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, 1847489 + ... + 1873155.

It is an arithmetic number, because the mean of its divisors is an integer number (4543775028).

Almost surely, 2^47748884774 is an apocalyptic number.

47748884774 is a deficient number, since it is larger than the sum of its proper divisors (24951515674).

47748884774 is a wasteful number, since it uses less digits than its factorization.

47748884774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39619.

The product of its digits is 314703872, while the sum is 68.

The spelling of 47748884774 in words is "forty-seven billion, seven hundred forty-eight million, eight hundred eighty-four thousand, seven hundred seventy-four".