9695942444556 has 96 divisors (see below), whose sum is σ = 25311704328960. Its totient is φ = 3209675673600.

The previous prime is 9695942444549. The next prime is 9695942444561. The reversal of 9695942444556 is 6554442495969.

9695942444556 is a `hidden beast` number, since 9 + 6 + 9 + 5 + 9 + 4 + 24 + 44 + 556 = 666.

It is a super-2 number, since 2×9695942444556² (a number of 27 digits) contains 22 as substring.

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, 8659551 + ... + 9714921.

It is an arithmetic number, because the mean of its divisors is an integer number (263663586760).

Almost surely, 2^{9695942444556} 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 9695942444556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12655852164480).

9695942444556 is an abundant number, since it is smaller than the sum of its proper divisors (15615761884404).

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

9695942444556 is a wasteful number, since it uses less digits than its factorization.

9695942444556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055972 (or 1055964 counting only the distinct ones).

The product of its digits is 1679616000, while the sum is 72.

The spelling of 9695942444556 in words is "nine trillion, six hundred ninety-five billion, nine hundred forty-two million, four hundred forty-four thousand, five hundred fifty-six".