4266871432723 has 4 divisors (see below), whose sum is σ = 4517863869960. Its totient is φ = 4015878995488.

The previous prime is 4266871432657. The next prime is 4266871432741. The reversal of 4266871432723 is 3272341786624.

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

It is a cyclic number.

It is not a de Polignac number, because 4266871432723 - 2²¹ = 4266869335571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4266871433723) 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, 125496218593 + ... + 125496218626.

It is an arithmetic number, because the mean of its divisors is an integer number (1129465967490).

Almost surely, 2^{4266871432723} is an apocalyptic number.

4266871432723 is a deficient number, since it is larger than the sum of its proper divisors (250992437237).

4266871432723 is a wasteful number, since it uses less digits than its factorization.

4266871432723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250992437236.

The product of its digits is 16257024, while the sum is 55.

The spelling of 4266871432723 in words is "four trillion, two hundred sixty-six billion, eight hundred seventy-one million, four hundred thirty-two thousand, seven hundred twenty-three".