40242302104012 has 24 divisors (see below), whose sum is σ = 70686912038400. Its totient is φ = 20046069762576.

The previous prime is 40242302103989. The next prime is 40242302104073. The reversal of 40242302104012 is 21040120324204.

It is a super-2 number, since 2×40242302104012² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2176689 + ... + 9231607.

It is an arithmetic number, because the mean of its divisors is an integer number (2945288001600).

Almost surely, 2^{40242302104012} is an apocalyptic number.

It is an amenable number.

40242302104012 is a deficient number, since it is larger than the sum of its proper divisors (30444609934388).

40242302104012 is a wasteful number, since it uses less digits than its factorization.

40242302104012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7060245 (or 7060243 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 40242302104012 its reverse (21040120324204), we get a palindrome (61282422428216).

The spelling of 40242302104012 in words is "forty trillion, two hundred forty-two billion, three hundred two million, one hundred four thousand, twelve".