84461233243 has 2 divisors, whose sum is σ = 84461233244. Its totient is φ = 84461233242.

The previous prime is 84461233231. The next prime is 84461233249. The reversal of 84461233243 is 34233216448.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84461233243 - 2⁹ = 84461232731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84461233196 and 84461233205.

It is not a weakly prime, because it can be changed into another prime (84461233249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42230616621 + 42230616622.

It is an arithmetic number, because the mean of its divisors is an integer number (42230616622).

Almost surely, 2^84461233243 is an apocalyptic number.

84461233243 is a deficient number, since it is larger than the sum of its proper divisors (1).

84461233243 is an equidigital number, since it uses as much as digits as its factorization.

84461233243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 331776, while the sum is 40.

The spelling of 84461233243 in words is "eighty-four billion, four hundred sixty-one million, two hundred thirty-three thousand, two hundred forty-three".