1441361554 has 16 divisors (see below), whose sum is σ = 2232714240. Its totient is φ = 697142880.

The previous prime is 1441361501. The next prime is 1441361561. The reversal of 1441361554 is 4551631441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274102 + ... + 279310.

It is an arithmetic number, because the mean of its divisors is an integer number (139544640).

Almost surely, 2^1441361554 is an apocalyptic number.

1441361554 is a deficient number, since it is larger than the sum of its proper divisors (791352686).

1441361554 is a wasteful number, since it uses less digits than its factorization.

1441361554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9705.

The product of its digits is 28800, while the sum is 34.

The square root of 1441361554 is about 37965.2677324947. The cubic root of 1441361554 is about 1129.5990312564.

Adding to 1441361554 its reverse (4551631441), we get a palindrome (5992992995).

The spelling of 1441361554 in words is "one billion, four hundred forty-one million, three hundred sixty-one thousand, five hundred fifty-four".