1442901600019 has 32 divisors (see below), whose sum is σ = 1689933986496. Its totient is φ = 1217425489920.

The previous prime is 1442901599999. The next prime is 1442901600029. The reversal of 1442901600019 is 9100061092441.

It is a cyclic number.

It is not a de Polignac number, because 1442901600019 - 2¹⁷ = 1442901468947 is a prime.

It is a super-2 number, since 2×1442901600019² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1442901600029) 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 31 ways as a sum of consecutive naturals, for example, 4880917 + ... + 5168089.

It is an arithmetic number, because the mean of its divisors is an integer number (52810437078).

Almost surely, 2^{1442901600019} is an apocalyptic number.

1442901600019 is a deficient number, since it is larger than the sum of its proper divisors (247032386477).

1442901600019 is a wasteful number, since it uses less digits than its factorization.

1442901600019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287575.

The product of its (nonzero) digits is 15552, while the sum is 37.

The spelling of 1442901600019 in words is "one trillion, four hundred forty-two billion, nine hundred one million, six hundred thousand, nineteen".