43276674734023 has 2 divisors, whose sum is σ = 43276674734024. Its totient is φ = 43276674734022.

The previous prime is 43276674733967. The next prime is 43276674734119. The reversal of 43276674734023 is 32043747667234.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43276674734023 - 2²¹ = 43276672636871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43276674732023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21638337367011 + 21638337367012.

It is an arithmetic number, because the mean of its divisors is an integer number (21638337367012).

Almost surely, 2^{43276674734023} is an apocalyptic number.

43276674734023 is a deficient number, since it is larger than the sum of its proper divisors (1).

43276674734023 is an equidigital number, since it uses as much as digits as its factorization.

43276674734023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 85349376, while the sum is 58.

The spelling of 43276674734023 in words is "forty-three trillion, two hundred seventy-six billion, six hundred seventy-four million, seven hundred thirty-four thousand, twenty-three".