7324010976661 has 2 divisors, whose sum is σ = 7324010976662. Its totient is φ = 7324010976660.

The previous prime is 7324010976643. The next prime is 7324010976671. The reversal of 7324010976661 is 1666790104237.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6505402223761 + 818608752900 = 2550569^2 + 904770^2 .

It is a cyclic number.

It is not a de Polignac number, because 7324010976661 - 2¹¹ = 7324010974613 is a prime.

It is a super-2 number, since 2×7324010976661² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7324010976599 and 7324010976608.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7324010976671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3662005488330 + 3662005488331.

It is an arithmetic number, because the mean of its divisors is an integer number (3662005488331).

Almost surely, 2^{7324010976661} is an apocalyptic number.

It is an amenable number.

7324010976661 is a deficient number, since it is larger than the sum of its proper divisors (1).

7324010976661 is an equidigital number, since it uses as much as digits as its factorization.

7324010976661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The spelling of 7324010976661 in words is "seven trillion, three hundred twenty-four billion, ten million, nine hundred seventy-six thousand, six hundred sixty-one".