1443342000100 has 288 divisors, whose sum is σ = 4258527436800. Its totient is φ = 410008435200.

The previous prime is 1443342000083. The next prime is 1443342000203. The reversal of 1443342000100 is 10002433441.

It is a super-2 number, since 2×1443342000100² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7816641 + ... + 7999159.

It is an arithmetic number, because the mean of its divisors is an integer number (14786553600).

Almost surely, 2^{1443342000100} is an apocalyptic number.

1443342000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1443342000100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2129263718400).

1443342000100 is an abundant number, since it is smaller than the sum of its proper divisors (2815185436700).

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

1443342000100 is a wasteful number, since it uses less digits than its factorization.

1443342000100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182643 (or 182636 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1443342000100 its reverse (10002433441), we get a palindrome (1453344433541).

The spelling of 1443342000100 in words is "one trillion, four hundred forty-three billion, three hundred forty-two million, one hundred", and thus it is an aban number.