1332144044 has 24 divisors (see below), whose sum is σ = 2906496768. Its totient is φ = 519017040.

The previous prime is 1332144031. The next prime is 1332144091. The reversal of 1332144044 is 4404412331.

It is a super-3 number, since 3×1332144044³ (a number of 28 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 2162264 + ... + 2162879.

It is an arithmetic number, because the mean of its divisors is an integer number (121104032).

Almost surely, 2^1332144044 is an apocalyptic number.

1332144044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1332144044 is an abundant number, since it is smaller than the sum of its proper divisors (1574352724).

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

1332144044 is a wasteful number, since it uses less digits than its factorization.

1332144044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4325165 (or 4325163 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 1332144044 is about 36498.5485190850. The cubic root of 1332144044 is about 1100.3150733812.

Adding to 1332144044 its reverse (4404412331), we get a palindrome (5736556375).

The spelling of 1332144044 in words is "one billion, three hundred thirty-two million, one hundred forty-four thousand, forty-four".