200040023024 has 20 divisors (see below), whose sum is σ = 392886828336. Its totient is φ = 98649873792.

The previous prime is 200040023017. The next prime is 200040023069. The reversal of 200040023024 is 420320040002.

It is a super-2 number, since 2×200040023024² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200040022993 and 200040023011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85632404 + ... + 85634739.

Almost surely, 2^200040023024 is an apocalyptic number.

It is an amenable number.

200040023024 is a deficient number, since it is larger than the sum of its proper divisors (192846805312).

200040023024 is a wasteful number, since it uses less digits than its factorization.

200040023024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171267224 (or 171267218 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 200040023024 its reverse (420320040002), we get a palindrome (620360063026).

The spelling of 200040023024 in words is "two hundred billion, forty million, twenty-three thousand, twenty-four".