46783404919 has 2 divisors, whose sum is σ = 46783404920. Its totient is φ = 46783404918.

The previous prime is 46783404917. The next prime is 46783404977. The reversal of 46783404919 is 91940438764.

46783404919 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46783404919 - 2¹ = 46783404917 is a prime.

It is a super-3 number, since 3×46783404919³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 46783404917, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 46783404919.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46783404917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23391702459 + 23391702460.

It is an arithmetic number, because the mean of its divisors is an integer number (23391702460).

Almost surely, 2^46783404919 is an apocalyptic number.

46783404919 is a deficient number, since it is larger than the sum of its proper divisors (1).

46783404919 is an equidigital number, since it uses as much as digits as its factorization.

46783404919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5225472, while the sum is 55.

The spelling of 46783404919 in words is "forty-six billion, seven hundred eighty-three million, four hundred four thousand, nine hundred nineteen".