40230143303202 has 80 divisors (see below), whose sum is σ = 90439651044600. Its totient is φ = 13366319742720.

The previous prime is 40230143303111. The next prime is 40230143303219. The reversal of 40230143303202 is 20230334103204.

40230143303202 is a `hidden beast` number, since 4 + 0 + 2 + 3 + 0 + 1 + 4 + 330 + 320 + 2 = 666.

40230143303202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3902991408801 + 36327151894401 = 1975599^2 + 6027201^2 .

It is a super-3 number, since 3×40230143303202³ (a number of 42 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 76738824 + ... + 77261292.

Almost surely, 2^{40230143303202} is an apocalyptic number.

40230143303202 is an abundant number, since it is smaller than the sum of its proper divisors (50209507741398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40230143303202 is a wasteful number, since it uses less digits than its factorization.

40230143303202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524033 (or 524024 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 40230143303202 its reverse (20230334103204), we get a palindrome (60460477406406).

The spelling of 40230143303202 in words is "forty trillion, two hundred thirty billion, one hundred forty-three million, three hundred three thousand, two hundred two".