40212330041200 has 60 divisors (see below), whose sum is σ = 96611009566608. Its totient is φ = 16084784396800.

The previous prime is 40212330041179. The next prime is 40212330041207. The reversal of 40212330041200 is 214003321204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40212330041207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50095005 + ... + 50891395.

Almost surely, 2^{40212330041200} is an apocalyptic number.

40212330041200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40212330041200 is an abundant number, since it is smaller than the sum of its proper divisors (56398679525408).

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

40212330041200 is a wasteful number, since it uses less digits than its factorization.

40212330041200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922642 (or 922631 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 40212330041200 its reverse (214003321204), we get a palindrome (40426333362404).

The spelling of 40212330041200 in words is "forty trillion, two hundred twelve billion, three hundred thirty million, forty-one thousand, two hundred".