84314424503 has 2 divisors, whose sum is σ = 84314424504. Its totient is φ = 84314424502.

The previous prime is 84314424451. The next prime is 84314424559. The reversal of 84314424503 is 30542441348.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84314424503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84314420503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42157212251 + 42157212252.

It is an arithmetic number, because the mean of its divisors is an integer number (42157212252).

Almost surely, 2^84314424503 is an apocalyptic number.

84314424503 is a deficient number, since it is larger than the sum of its proper divisors (1).

84314424503 is an equidigital number, since it uses as much as digits as its factorization.

84314424503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 84314424503 in words is "eighty-four billion, three hundred fourteen million, four hundred twenty-four thousand, five hundred three".