40312204201050 has 96 divisors (see below), whose sum is σ = 105372215478720. Its totient is φ = 10170960422400.

The previous prime is 40312204201019. The next prime is 40312204201103. The reversal of 40312204201050 is 5010240221304.

It is a super-2 number, since 2×40312204201050² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40312204201050.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6946131 + ... + 11352230.

It is an arithmetic number, because the mean of its divisors is an integer number (1097627244570).

Almost surely, 2^{40312204201050} is an apocalyptic number.

40312204201050 is an abundant number, since it is smaller than the sum of its proper divisors (65060011277670).

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

40312204201050 is a wasteful number, since it uses less digits than its factorization.

40312204201050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18299168 (or 18299163 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 40312204201050 its reverse (5010240221304), we get a palindrome (45322444422354).

The spelling of 40312204201050 in words is "forty trillion, three hundred twelve billion, two hundred four million, two hundred one thousand, fifty".