82374283161446 has 4 divisors (see below), whose sum is σ = 123561424742172. Its totient is φ = 41187141580722.

The previous prime is 82374283161427. The next prime is 82374283161481. The reversal of 82374283161446 is 64416138247328.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20593570790360 + ... + 20593570790363.

It is an arithmetic number, because the mean of its divisors is an integer number (30890356185543).

Almost surely, 2^{82374283161446} is an apocalyptic number.

82374283161446 is a deficient number, since it is larger than the sum of its proper divisors (41187141580726).

82374283161446 is a wasteful number, since it uses less digits than its factorization.

82374283161446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41187141580725.

The product of its digits is 37158912, while the sum is 59.

The spelling of 82374283161446 in words is "eighty-two trillion, three hundred seventy-four billion, two hundred eighty-three million, one hundred sixty-one thousand, four hundred forty-six".