3214963607081 has 16 divisors (see below), whose sum is σ = 3404497867200. Its totient is φ = 3027505336128.

The previous prime is 3214963607041. The next prime is 3214963607087. The reversal of 3214963607081 is 1807063694123.

It is not a de Polignac number, because 3214963607081 - 2¹⁴ = 3214963590697 is a prime.

It is a super-2 number, since 2×3214963607081² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3214963607087) 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 15 ways as a sum of consecutive naturals, for example, 2064470 + ... + 3269856.

It is an arithmetic number, because the mean of its divisors is an integer number (212781116700).

Almost surely, 2^{3214963607081} is an apocalyptic number.

It is an amenable number.

3214963607081 is a deficient number, since it is larger than the sum of its proper divisors (189534260119).

3214963607081 is a wasteful number, since it uses less digits than its factorization.

3214963607081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206248.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 3214963607081 in words is "three trillion, two hundred fourteen billion, nine hundred sixty-three million, six hundred seven thousand, eighty-one".