40010202232 has 64 divisors (see below), whose sum is σ = 100725004800. Its totient is φ = 14389280640.

The previous prime is 40010202179. The next prime is 40010202241. The reversal of 40010202232 is 23220201004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2490132 + ... + 2506147.

It is an arithmetic number, because the mean of its divisors is an integer number (1573828200).

Almost surely, 2^40010202232 is an apocalyptic number.

It is an amenable number.

40010202232 is an abundant number, since it is smaller than the sum of its proper divisors (60714802568).

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

40010202232 is a wasteful number, since it uses less digits than its factorization.

40010202232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4996316 (or 4996312 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 40010202232 its reverse (23220201004), we get a palindrome (63230403236).

It can be divided in two parts, 40010 and 202232, that added together give a palindrome (242242).

The spelling of 40010202232 in words is "forty billion, ten million, two hundred two thousand, two hundred thirty-two".