47783474383 has 2 divisors, whose sum is σ = 47783474384. Its totient is φ = 47783474382.

The previous prime is 47783474359. The next prime is 47783474399. The reversal of 47783474383 is 38347438774.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47783474383 - 2²⁵ = 47749919951 is a prime.

It is a super-2 number, since 2×47783474383² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47783474083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23891737191 + 23891737192.

It is an arithmetic number, because the mean of its divisors is an integer number (23891737192).

Almost surely, 2^47783474383 is an apocalyptic number.

47783474383 is a deficient number, since it is larger than the sum of its proper divisors (1).

47783474383 is an equidigital number, since it uses as much as digits as its factorization.

47783474383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37933056, while the sum is 58.

The spelling of 47783474383 in words is "forty-seven billion, seven hundred eighty-three million, four hundred seventy-four thousand, three hundred eighty-three".