1442433101100 has 72 divisors (see below), whose sum is σ = 4210372966800. Its totient is φ = 381244846080.

The previous prime is 1442433101069. The next prime is 1442433101101. The reversal of 1442433101100 is 11013342441.

It is a super-2 number, since 2×1442433101100² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1442433101101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21240925 + ... + 21308724.

Almost surely, 2^{1442433101100} is an apocalyptic number.

1442433101100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1442433101100 is an abundant number, since it is smaller than the sum of its proper divisors (2767939865700).

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

1442433101100 is a wasteful number, since it uses less digits than its factorization.

1442433101100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42549779 (or 42549772 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1442433101100 its reverse (11013342441), we get a palindrome (1453446443541).

The spelling of 1442433101100 in words is "one trillion, four hundred forty-two billion, four hundred thirty-three million, one hundred one thousand, one hundred".