1441214431000 has 64 divisors (see below), whose sum is σ = 3519069727680. Its totient is φ = 551421164800.

The previous prime is 1441214430991. The next prime is 1441214431001. The reversal of 1441214431000 is 1344121441.

It is a super-2 number, since 2×1441214431000² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441214431001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31307749 + ... + 31353748.

It is an arithmetic number, because the mean of its divisors is an integer number (54985464495).

Almost surely, 2^{1441214431000} is an apocalyptic number.

1441214431000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1441214431000 is an abundant number, since it is smaller than the sum of its proper divisors (2077855296680).

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

1441214431000 is a wasteful number, since it uses less digits than its factorization.

1441214431000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62661541 (or 62661527 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1441214431000 its reverse (1344121441), we get a palindrome (1442558552441).

The spelling of 1441214431000 in words is "one trillion, four hundred forty-one billion, two hundred fourteen million, four hundred thirty-one thousand".