40230043300 has 72 divisors (see below), whose sum is σ = 91942726400. Its totient is φ = 15236968320.

The previous prime is 40230043297. The next prime is 40230043303. The reversal of 40230043300 is 334003204.

It is an interprime number because it is at equal distance from previous prime (40230043297) and next prime (40230043303).

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (40230043303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4534669 + ... + 4543531.

Almost surely, 2^40230043300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40230043300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45971363200).

40230043300 is an abundant number, since it is smaller than the sum of its proper divisors (51712683100).

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

40230043300 is a wasteful number, since it uses less digits than its factorization.

40230043300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11285 (or 11278 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 40230043300 its reverse (334003204), we get a palindrome (40564046504).

The spelling of 40230043300 in words is "forty billion, two hundred thirty million, forty-three thousand, three hundred".