8174806942 has 8 divisors (see below), whose sum is σ = 12262604256. Its totient is φ = 4087272192.

The previous prime is 8174806933. The next prime is 8174806957. The reversal of 8174806942 is 2496084718.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61278 + ... + 141790.

It is an arithmetic number, because the mean of its divisors is an integer number (1532825532).

Almost surely, 2^8174806942 is an apocalyptic number.

8174806942 is a deficient number, since it is larger than the sum of its proper divisors (4087797314).

8174806942 is a wasteful number, since it uses less digits than its factorization.

8174806942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131282.

The product of its (nonzero) digits is 774144, while the sum is 49.

The square root of 8174806942 is about 90414.6389806430. The cubic root of 8174806942 is about 2014.4624123990.

The spelling of 8174806942 in words is "eight billion, one hundred seventy-four million, eight hundred six thousand, nine hundred forty-two".