1441454454 has 80 divisors (see below), whose sum is σ = 3645187920. Its totient is φ = 421727040.

The previous prime is 1441454449. The next prime is 1441454533. The reversal of 1441454454 is 4544541441.

1441454454 is a `hidden beast` number, since 144 + 14 + 54 + 454 = 666.

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 37732 + ... + 65624.

It is an arithmetic number, because the mean of its divisors is an integer number (45564849).

Almost surely, 2^1441454454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1441454454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1822593960).

1441454454 is an abundant number, since it is smaller than the sum of its proper divisors (2203733466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1441454454 is a wasteful number, since it uses less digits than its factorization.

1441454454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27947 (or 27938 counting only the distinct ones).

The product of its digits is 102400, while the sum is 36.

The square root of 1441454454 is about 37966.4911994775. The cubic root of 1441454454 is about 1129.6232993973.

Adding to 1441454454 its reverse (4544541441), we get a palindrome (5985995895).

The spelling of 1441454454 in words is "one billion, four hundred forty-one million, four hundred fifty-four thousand, four hundred fifty-four".