40323134202 has 32 divisors (see below), whose sum is σ = 87896225088. Its totient is φ = 12257632896.

The previous prime is 40323134197. The next prime is 40323134213. The reversal of 40323134202 is 20243132304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3107763 + ... + 3120710.

It is an arithmetic number, because the mean of its divisors is an integer number (2746757034).

Almost surely, 2^40323134202 is an apocalyptic number.

40323134202 is an abundant number, since it is smaller than the sum of its proper divisors (47573090886).

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

40323134202 is a wasteful number, since it uses less digits than its factorization.

40323134202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6228574.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 40323134202 its reverse (20243132304), we get a palindrome (60566266506).

The spelling of 40323134202 in words is "forty billion, three hundred twenty-three million, one hundred thirty-four thousand, two hundred two".