3916744078 has 8 divisors (see below), whose sum is σ = 6327048168. Its totient is φ = 1807728024.

The previous prime is 3916744067. The next prime is 3916744079. The reversal of 3916744078 is 8704476193.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3916744079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75321976 + ... + 75322027.

It is an arithmetic number, because the mean of its divisors is an integer number (790881021).

Almost surely, 2^3916744078 is an apocalyptic number.

3916744078 is a deficient number, since it is larger than the sum of its proper divisors (2410304090).

3916744078 is a wasteful number, since it uses less digits than its factorization.

3916744078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150644018.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 3916744078 is about 62583.8963152663. The cubic root of 3916744078 is about 1576.3103670289.

The spelling of 3916744078 in words is "three billion, nine hundred sixteen million, seven hundred forty-four thousand, seventy-eight".