3976067288884 has 6 divisors (see below), whose sum is σ = 6958117755554. Its totient is φ = 1988033644440.

The previous prime is 3976067288881. The next prime is 3976067288903. The reversal of 3976067288884 is 4888827606793.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3760884490000 + 215182798884 = 1939300^2 + 463878^2 .

It is a super-2 number, since 2×3976067288884² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3976067288884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3976067288881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497008411107 + ... + 497008411114.

Almost surely, 2^{3976067288884} is an apocalyptic number.

It is an amenable number.

3976067288884 is a deficient number, since it is larger than the sum of its proper divisors (2982050466670).

3976067288884 is a wasteful number, since it uses less digits than its factorization.

3976067288884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994016822225 (or 994016822223 counting only the distinct ones).

The product of its (nonzero) digits is 1560674304, while the sum is 76.

The spelling of 3976067288884 in words is "three trillion, nine hundred seventy-six billion, sixty-seven million, two hundred eighty-eight thousand, eight hundred eighty-four".