40243330002 has 32 divisors (see below), whose sum is σ = 85270162752. Its totient is φ = 12618100224.

The previous prime is 40243329967. The next prime is 40243330009. The reversal of 40243330002 is 20003334204.

It is not an unprimeable number, because it can be changed into a prime (40243330009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66273 + ... + 291339.

It is an arithmetic number, because the mean of its divisors is an integer number (2664692586).

Almost surely, 2^40243330002 is an apocalyptic number.

40243330002 is an abundant number, since it is smaller than the sum of its proper divisors (45026832750).

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

40243330002 is a wasteful number, since it uses less digits than its factorization.

40243330002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226842.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 40243330002 its reverse (20003334204), we get a palindrome (60246664206).

The spelling of 40243330002 in words is "forty billion, two hundred forty-three million, three hundred thirty thousand, two".