9740870540 has 48 divisors (see below), whose sum is σ = 20605650912. Its totient is φ = 3867918336.

The previous prime is 9740870533. The next prime is 9740870549. The reversal of 9740870540 is 450780479.

It is a junction number, because it is equal to n+sod(n) for n = 9740870491 and 9740870500.

It is not an unprimeable number, because it can be changed into a prime (9740870549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1574894 + ... + 1581066.

It is an arithmetic number, because the mean of its divisors is an integer number (429284394).

Almost surely, 2^9740870540 is an apocalyptic number.

It is an amenable number.

9740870540 is an abundant number, since it is smaller than the sum of its proper divisors (10864780372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9740870540 is a wasteful number, since it uses less digits than its factorization.

9740870540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6746 (or 6744 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 9740870540 is about 98695.8486462323. The cubic root of 9740870540 is about 2135.6623451620.

The spelling of 9740870540 in words is "nine billion, seven hundred forty million, eight hundred seventy thousand, five hundred forty".