84092231464243 has 4 divisors (see below), whose sum is σ = 84123644328880. Its totient is φ = 84060818599608.

The previous prime is 84092231464207. The next prime is 84092231464273. The reversal of 84092231464243 is 34246413229048.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84092231464243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84092231464273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15706428303 + ... + 15706433656.

It is an arithmetic number, because the mean of its divisors is an integer number (21030911082220).

Almost surely, 2^{84092231464243} is an apocalyptic number.

84092231464243 is a deficient number, since it is larger than the sum of its proper divisors (31412864637).

84092231464243 is a wasteful number, since it uses less digits than its factorization.

84092231464243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31412864636.

The product of its (nonzero) digits is 7962624, while the sum is 52.

The spelling of 84092231464243 in words is "eighty-four trillion, ninety-two billion, two hundred thirty-one million, four hundred sixty-four thousand, two hundred forty-three".