20846234303 has 2 divisors, whose sum is σ = 20846234304. Its totient is φ = 20846234302.

The previous prime is 20846234291. The next prime is 20846234327. The reversal of 20846234303 is 30343264802.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20846234303 - 2⁴ = 20846234287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20846234393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10423117151 + 10423117152.

It is an arithmetic number, because the mean of its divisors is an integer number (10423117152).

Almost surely, 2^20846234303 is an apocalyptic number.

20846234303 is a deficient number, since it is larger than the sum of its proper divisors (1).

20846234303 is an equidigital number, since it uses as much as digits as its factorization.

20846234303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 20846234303 in words is "twenty billion, eight hundred forty-six million, two hundred thirty-four thousand, three hundred three".