16283773442 has 16 divisors (see below), whose sum is σ = 25921399680. Its totient is φ = 7645489728.

The previous prime is 16283773369. The next prime is 16283773469. The reversal of 16283773442 is 24437738261.

It is a super-2 number, since 2×16283773442² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530558 + ... + 560409.

It is an arithmetic number, because the mean of its divisors is an integer number (1620087480).

Almost surely, 2^16283773442 is an apocalyptic number.

16283773442 is a deficient number, since it is larger than the sum of its proper divisors (9637626238).

16283773442 is a wasteful number, since it uses less digits than its factorization.

16283773442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091425.

The product of its digits is 1354752, while the sum is 47.

The spelling of 16283773442 in words is "sixteen billion, two hundred eighty-three million, seven hundred seventy-three thousand, four hundred forty-two".