8371745783314 has 4 divisors (see below), whose sum is σ = 12557618674974. Its totient is φ = 4185872891656.

The previous prime is 8371745783309. The next prime is 8371745783327. The reversal of 8371745783314 is 4133875471738.

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

It can be written as a sum of positive squares in only one way, i.e., 8326208357289 + 45537426025 = 2885517^2 + 213395^2 .

It is a super-2 number, since 2×8371745783314² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2092936445827 + ... + 2092936445830.

Almost surely, 2^{8371745783314} is an apocalyptic number.

8371745783314 is a deficient number, since it is larger than the sum of its proper divisors (4185872891660).

8371745783314 is a wasteful number, since it uses less digits than its factorization.

8371745783314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4185872891659.

The product of its digits is 47416320, while the sum is 61.

The spelling of 8371745783314 in words is "eight trillion, three hundred seventy-one billion, seven hundred forty-five million, seven hundred eighty-three thousand, three hundred fourteen".