2042514043066 has 16 divisors (see below), whose sum is σ = 3502001701440. Its totient is φ = 875225897280.

The previous prime is 2042514043057. The next prime is 2042514043103. The reversal of 2042514043066 is 6603404152402.

It is a super-2 number, since 2×2042514043066² (a number of 25 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, 11346175 + ... + 11524786.

It is an arithmetic number, because the mean of its divisors is an integer number (218875106340).

Almost surely, 2^{2042514043066} is an apocalyptic number.

2042514043066 is a deficient number, since it is larger than the sum of its proper divisors (1459487658374).

2042514043066 is a wasteful number, since it uses less digits than its factorization.

2042514043066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22877349.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 2042514043066 its reverse (6603404152402), we get a palindrome (8645918195468).

The spelling of 2042514043066 in words is "two trillion, forty-two billion, five hundred fourteen million, forty-three thousand, sixty-six".