8294142336 has 64 divisors (see below), whose sum is σ = 22040812800. Its totient is φ = 2763522560.

The previous prime is 8294142317. The next prime is 8294142391. The reversal of 8294142336 is 6332414928.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1683685 + ... + 1688603.

It is an arithmetic number, because the mean of its divisors is an integer number (344387700).

Almost surely, 2^8294142336 is an apocalyptic number.

It is an amenable number.

8294142336 is an abundant number, since it is smaller than the sum of its proper divisors (13746670464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8294142336 is a wasteful number, since it uses less digits than its factorization.

8294142336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9327 (or 9315 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The square root of 8294142336 is about 91072.1820096565. The cubic root of 8294142336 is about 2024.2174356435.

The spelling of 8294142336 in words is "eight billion, two hundred ninety-four million, one hundred forty-two thousand, three hundred thirty-six".