8934454023771 has 4 divisors (see below), whose sum is σ = 11912605365032. Its totient is φ = 5956302682512.

The previous prime is 8934454023647. The next prime is 8934454023773. The reversal of 8934454023771 is 1773204544398.

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

It is not a de Polignac number, because 8934454023771 - 2¹³ = 8934454015579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8934454023773) 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, 1489075670626 + ... + 1489075670631.

It is an arithmetic number, because the mean of its divisors is an integer number (2978151341258).

Almost surely, 2^{8934454023771} is an apocalyptic number.

8934454023771 is a deficient number, since it is larger than the sum of its proper divisors (2978151341261).

8934454023771 is a wasteful number, since it uses less digits than its factorization.

8934454023771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2978151341260.

The product of its (nonzero) digits is 20321280, while the sum is 57.

The spelling of 8934454023771 in words is "eight trillion, nine hundred thirty-four billion, four hundred fifty-four million, twenty-three thousand, seven hundred seventy-one".