1441198877 has 16 divisors (see below), whose sum is σ = 1554120960. Its totient is φ = 1333620288.

The previous prime is 1441198789. The next prime is 1441198931. The reversal of 1441198877 is 7788911441.

It is a cyclic number.

It is not a de Polignac number, because 1441198877 - 2¹⁸ = 1440936733 is a prime.

It is a super-2 number, since 2×1441198877² = 4154108406132122258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441158877) 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, 61868 + ... + 81914.

It is an arithmetic number, because the mean of its divisors is an integer number (97132560).

Almost surely, 2^1441198877 is an apocalyptic number.

It is an amenable number.

1441198877 is a deficient number, since it is larger than the sum of its proper divisors (112922083).

1441198877 is a wasteful number, since it uses less digits than its factorization.

1441198877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20180.

The product of its digits is 451584, while the sum is 50.

The square root of 1441198877 is about 37963.1252269884. The cubic root of 1441198877 is about 1129.5565328528.

The spelling of 1441198877 in words is "one billion, four hundred forty-one million, one hundred ninety-eight thousand, eight hundred seventy-seven".