40230143303024 has 40 divisors (see below), whose sum is σ = 80877832789488. Its totient is φ = 19369653811200.

The previous prime is 40230143303017. The next prime is 40230143303029. The reversal of 40230143303024 is 42030334103204.

It is a super-3 number, since 3×40230143303024³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40230143303029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350232902 + ... + 350347749.

Almost surely, 2^{40230143303024} is an apocalyptic number.

It is an amenable number.

40230143303024 is an abundant number, since it is smaller than the sum of its proper divisors (40647689486464).

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

40230143303024 is a wasteful number, since it uses less digits than its factorization.

40230143303024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700580793 (or 700580787 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 40230143303024 its reverse (42030334103204), we get a palindrome (82260477406228).

The spelling of 40230143303024 in words is "forty trillion, two hundred thirty billion, one hundred forty-three million, three hundred three thousand, twenty-four".