40313310202 has 16 divisors (see below), whose sum is σ = 65976112800. Its totient is φ = 18321765840.

The previous prime is 40313310143. The next prime is 40313310203. The reversal of 40313310202 is 20201331304.

It is a self number, because there is not a number n which added to its sum of digits gives 40313310202.

It is not an unprimeable number, because it can be changed into a prime (40313310203) 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, 49249 + ... + 288187.

It is an arithmetic number, because the mean of its divisors is an integer number (4123507050).

Almost surely, 2^40313310202 is an apocalyptic number.

40313310202 is a deficient number, since it is larger than the sum of its proper divisors (25662802598).

40313310202 is a wasteful number, since it uses less digits than its factorization.

40313310202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246621.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 40313310202 its reverse (20201331304), we get a palindrome (60514641506).

The spelling of 40313310202 in words is "forty billion, three hundred thirteen million, three hundred ten thousand, two hundred two".