451031664410441 has 16 divisors (see below), whose sum is σ = 460786790777280. Its totient is φ = 441374474027520.

The previous prime is 451031664410347. The next prime is 451031664410443. The reversal of 451031664410441 is 144014466130154.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-451031664410441 is a prime.

It is a super-2 number, since 2×451031664410441² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 451031664410392 and 451031664410401.

It is not an unprimeable number, because it can be changed into a prime (451031664410443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27543611 + ... + 40751856.

It is an arithmetic number, because the mean of its divisors is an integer number (28799174423580).

Almost surely, 2^{451031664410441} is an apocalyptic number.

It is an amenable number.

451031664410441 is a deficient number, since it is larger than the sum of its proper divisors (9755126366839).

451031664410441 is a wasteful number, since it uses less digits than its factorization.

451031664410441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68296184.

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 451031664410441 in words is "four hundred fifty-one trillion, thirty-one billion, six hundred sixty-four million, four hundred ten thousand, four hundred forty-one".