1442110166783 has 16 divisors (see below), whose sum is σ = 1711001873952. Its totient is φ = 1198180560000.

The previous prime is 1442110166771. The next prime is 1442110166789. The reversal of 1442110166783 is 3876610112441.

It is a cyclic number.

It is not a de Polignac number, because 1442110166783 - 2¹⁸ = 1442109904639 is a prime.

It is a super-4 number, since 4×1442110166783⁴ (a number of 50 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442110166789) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49909748 + ... + 49938633.

It is an arithmetic number, because the mean of its divisors is an integer number (106937617122).

Almost surely, 2^{1442110166783} is an apocalyptic number.

1442110166783 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1442110166783 is a deficient number, since it is larger than the sum of its proper divisors (268891707169).

1442110166783 is a wasteful number, since it uses less digits than its factorization.

1442110166783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99848506.

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 1442110166783 in words is "one trillion, four hundred forty-two billion, one hundred ten million, one hundred sixty-six thousand, seven hundred eighty-three".