40300024200 has 96 divisors (see below), whose sum is σ = 125628343200. Its totient is φ = 10686607360.

The previous prime is 40300024147. The next prime is 40300024201. The reversal of 40300024200 is 242000304.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 40300024200.

It is not an unprimeable number, because it can be changed into a prime (40300024201) 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, 80217 + ... + 295016.

It is an arithmetic number, because the mean of its divisors is an integer number (1308628575).

Almost surely, 2^40300024200 is an apocalyptic number.

40300024200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40300024200 is an abundant number, since it is smaller than the sum of its proper divisors (85328319000).

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

40300024200 is a wasteful number, since it uses less digits than its factorization.

40300024200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375431 (or 375422 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 40300024200 its reverse (242000304), we get a palindrome (40542024504).

The spelling of 40300024200 in words is "forty billion, three hundred million, twenty-four thousand, two hundred".