40200013340140 has 24 divisors (see below), whose sum is σ = 84422923607232. Its totient is φ = 16079453794560.

The previous prime is 40200013340129. The next prime is 40200013340159. The reversal of 40200013340140 is 4104331000204.

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, 33873421 + ... + 35040100.

It is an arithmetic number, because the mean of its divisors is an integer number (3517621816968).

Almost surely, 2^{40200013340140} is an apocalyptic number.

It is an amenable number.

40200013340140 is an abundant number, since it is smaller than the sum of its proper divisors (44222910267092).

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

40200013340140 is a wasteful number, since it uses less digits than its factorization.

40200013340140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68942697 (or 68942695 counting only the distinct ones).

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

Adding to 40200013340140 its reverse (4104331000204), we get a palindrome (44304344340344).

The spelling of 40200013340140 in words is "forty trillion, two hundred billion, thirteen million, three hundred forty thousand, one hundred forty".