3572968638724 has 6 divisors (see below), whose sum is σ = 6252695117774. Its totient is φ = 1786484319360.

The previous prime is 3572968638713. The next prime is 3572968638737. The reversal of 3572968638724 is 4278368692753.

It is a happy number.

3572968638724 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., 3105771782400 + 467196856324 = 1762320^2 + 683518^2 .

It is a super-2 number, since 2×3572968638724² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 446621079837 + ... + 446621079844.

Almost surely, 2^{3572968638724} is an apocalyptic number.

It is an amenable number.

3572968638724 is a deficient number, since it is larger than the sum of its proper divisors (2679726479050).

3572968638724 is a wasteful number, since it uses less digits than its factorization.

3572968638724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893242159685 (or 893242159683 counting only the distinct ones).

The product of its digits is 731566080, while the sum is 70.

The spelling of 3572968638724 in words is "three trillion, five hundred seventy-two billion, nine hundred sixty-eight million, six hundred thirty-eight thousand, seven hundred twenty-four".