45843434867 has 2 divisors, whose sum is σ = 45843434868. Its totient is φ = 45843434866.

The previous prime is 45843434803. The next prime is 45843434891. The reversal of 45843434867 is 76843434854.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45843434867 - 2⁶ = 45843434803 is a prime.

It is not a weakly prime, because it can be changed into another prime (45843434267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22921717433 + 22921717434.

It is an arithmetic number, because the mean of its divisors is an integer number (22921717434).

Almost surely, 2^45843434867 is an apocalyptic number.

45843434867 is a deficient number, since it is larger than the sum of its proper divisors (1).

45843434867 is an equidigital number, since it uses as much as digits as its factorization.

45843434867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30965760, while the sum is 56.

The spelling of 45843434867 in words is "forty-five billion, eight hundred forty-three million, four hundred thirty-four thousand, eight hundred sixty-seven".