9860993734 has 16 divisors (see below), whose sum is σ = 15538197600. Its totient is φ = 4684472320.

The previous prime is 9860993731. The next prime is 9860993759. The reversal of 9860993734 is 4373990689.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9860993731) 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, 712507 + ... + 726214.

It is an arithmetic number, because the mean of its divisors is an integer number (971137350).

Almost surely, 2^9860993734 is an apocalyptic number.

9860993734 is a deficient number, since it is larger than the sum of its proper divisors (5677203866).

9860993734 is a wasteful number, since it uses less digits than its factorization.

9860993734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438895.

The product of its (nonzero) digits is 8817984, while the sum is 58.

The square root of 9860993734 is about 99302.5363925816. The cubic root of 9860993734 is about 2144.4054103307.

The spelling of 9860993734 in words is "nine billion, eight hundred sixty million, nine hundred ninety-three thousand, seven hundred thirty-four".