9700724312000 has 224 divisors, whose sum is σ = 24803675559936. Its totient is φ = 3755824128000.

The previous prime is 9700724311997. The next prime is 9700724312021. The reversal of 9700724312000 is 2134270079.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41539562 + ... + 41772438.

It is an arithmetic number, because the mean of its divisors is an integer number (110730694464).

Almost surely, 2^{9700724312000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9700724312000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12401837779968).

9700724312000 is an abundant number, since it is smaller than the sum of its proper divisors (15102951247936).

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

9700724312000 is a wasteful number, since it uses less digits than its factorization.

9700724312000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233072 (or 233052 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 35.

Adding to 9700724312000 its reverse (2134270079), we get a palindrome (9702858582079).

The spelling of 9700724312000 in words is "nine trillion, seven hundred billion, seven hundred twenty-four million, three hundred twelve thousand".