9873858374 has 16 divisors (see below), whose sum is σ = 15322257216. Its totient is φ = 4768824000.

The previous prime is 9873858361. The next prime is 9873858377. The reversal of 9873858374 is 4738583789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9873858377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587822 + ... + 604385.

It is an arithmetic number, because the mean of its divisors is an integer number (957641076).

Almost surely, 2^9873858374 is an apocalyptic number.

9873858374 is a deficient number, since it is larger than the sum of its proper divisors (5448398842).

9873858374 is a wasteful number, since it uses less digits than its factorization.

9873858374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192351.

The product of its digits is 40642560, while the sum is 62.

The square root of 9873858374 is about 99367.2902619368. The cubic root of 9873858374 is about 2145.3375346308.

The spelling of 9873858374 in words is "nine billion, eight hundred seventy-three million, eight hundred fifty-eight thousand, three hundred seventy-four".