9850696970724 has 27 divisors (see below), whose sum is σ = 24900420500137. Its totient is φ = 3283559379744.

The previous prime is 9850696970713. The next prime is 9850696970783. The reversal of 9850696970724 is 4270796960589.

The square root of 9850696970724 is 3138582.

It is a perfect power (a square), and thus also a powerful number.

9850696970724 is a `hidden beast` number, since 9 + 8 + 506 + 9 + 6 + 97 + 0 + 7 + 24 = 666.

9850696970724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2001913712100 + 7848783258624 = 1414890^2 + 2801568^2 .

It is a super-2 number, since 2×9850696970724² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 18569944 + ... + 19093040.

Almost surely, 2^{9850696970724} is an apocalyptic number.

9850696970724 is the 3138582-nd square number.

It is an amenable number.

9850696970724 is an abundant number, since it is smaller than the sum of its proper divisors (15049723529413).

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

9850696970724 is an frugal number, since it uses more digits than its factorization.

9850696970724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046204 (or 523102 counting only the distinct ones).

The product of its (nonzero) digits is 411505920, while the sum is 72.

The spelling of 9850696970724 in words is "nine trillion, eight hundred fifty billion, six hundred ninety-six million, nine hundred seventy thousand, seven hundred twenty-four".