8542613374 has 8 divisors (see below), whose sum is σ = 12836362968. Its totient is φ = 4263825720.

The previous prime is 8542613371. The next prime is 8542613377. The reversal of 8542613374 is 4733162458.

It is an interprime number because it is at equal distance from previous prime (8542613371) and next prime (8542613377).

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

It is a self number, because there is not a number n which added to its sum of digits gives 8542613374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8542613371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3739057 + ... + 3741340.

It is an arithmetic number, because the mean of its divisors is an integer number (1604545371).

Almost surely, 2^8542613374 is an apocalyptic number.

8542613374 is a deficient number, since it is larger than the sum of its proper divisors (4293749594).

8542613374 is a wasteful number, since it uses less digits than its factorization.

8542613374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7480970.

The product of its digits is 483840, while the sum is 43.

The square root of 8542613374 is about 92426.2591150372. The cubic root of 8542613374 is about 2044.2323203791.

The spelling of 8542613374 in words is "eight billion, five hundred forty-two million, six hundred thirteen thousand, three hundred seventy-four".