40166044233284 has 12 divisors (see below), whose sum is σ = 70311832519824. Its totient is φ = 20076949227624.

The previous prime is 40166044233251. The next prime is 40166044233313. The reversal of 40166044233284 is 48233244066104.

It is a super-2 number, since 2×40166044233284² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1518207374 + ... + 1518233829.

It is an arithmetic number, because the mean of its divisors is an integer number (5859319376652).

Almost surely, 2^{40166044233284} is an apocalyptic number.

It is an amenable number.

40166044233284 is a deficient number, since it is larger than the sum of its proper divisors (30145788286540).

40166044233284 is a wasteful number, since it uses less digits than its factorization.

40166044233284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3036444514 (or 3036444512 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 47.

Adding to 40166044233284 its reverse (48233244066104), we get a palindrome (88399288299388).

The spelling of 40166044233284 in words is "forty trillion, one hundred sixty-six billion, forty-four million, two hundred thirty-three thousand, two hundred eighty-four".