3251961972014 has 16 divisors (see below), whose sum is σ = 5576522793696. Its totient is φ = 1393265277600.

The previous prime is 3251961972013. The next prime is 3251961972029. The reversal of 3251961972014 is 4102791691523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3251961972013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36012497 + ... + 36102684.

It is an arithmetic number, because the mean of its divisors is an integer number (348532674606).

Almost surely, 2^{3251961972014} is an apocalyptic number.

3251961972014 is a deficient number, since it is larger than the sum of its proper divisors (2324560821682).

3251961972014 is a wasteful number, since it uses less digits than its factorization.

3251961972014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72118411.

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 3251961972014 in words is "three trillion, two hundred fifty-one billion, nine hundred sixty-one million, nine hundred seventy-two thousand, fourteen".