40335601236412 has 6 divisors (see below), whose sum is σ = 70587302163728. Its totient is φ = 20167800618204.

The previous prime is 40335601236409. The next prime is 40335601236419. The reversal of 40335601236412 is 21463210653304.

It is a super-2 number, since 2×40335601236412² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40335601236419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5041950154548 + ... + 5041950154555.

Almost surely, 2^{40335601236412} is an apocalyptic number.

It is an amenable number.

40335601236412 is a deficient number, since it is larger than the sum of its proper divisors (30251700927316).

40335601236412 is a wasteful number, since it uses less digits than its factorization.

40335601236412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10083900309107 (or 10083900309105 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

Adding to 40335601236412 its reverse (21463210653304), we get a palindrome (61798811889716).

The spelling of 40335601236412 in words is "forty trillion, three hundred thirty-five billion, six hundred one million, two hundred thirty-six thousand, four hundred twelve".