3214401120045 has 40 divisors (see below), whose sum is σ = 5763300543000. Its totient is φ = 1713993540480.

The previous prime is 3214401120037. The next prime is 3214401120053. The reversal of 3214401120045 is 5400211044123.

3214401120045 is a `hidden beast` number, since 3 + 2 + 1 + 440 + 11 + 200 + 4 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (3214401120037) and next prime (3214401120053).

It can be written as a sum of positive squares in 4 ways, for example, as 772013521449 + 2442387598596 = 878643^2 + 1562814^2 .

It is not a de Polignac number, because 3214401120045 - 2³ = 3214401120037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1152331 + ... + 2785079.

It is an arithmetic number, because the mean of its divisors is an integer number (144082513575).

Almost surely, 2^{3214401120045} is an apocalyptic number.

It is an amenable number.

3214401120045 is a deficient number, since it is larger than the sum of its proper divisors (2548899422955).

3214401120045 is a wasteful number, since it uses less digits than its factorization.

3214401120045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637627 (or 1637618 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 3214401120045 its reverse (5400211044123), we get a palindrome (8614612164168).

The spelling of 3214401120045 in words is "three trillion, two hundred fourteen billion, four hundred one million, one hundred twenty thousand, forty-five".