40113522340132 has 48 divisors (see below), whose sum is σ = 72762666036480. Its totient is φ = 19334351780352.

The previous prime is 40113522340103. The next prime is 40113522340139. The reversal of 40113522340132 is 23104322531104.

It is a junction number, because it is equal to n+sod(n) for n = 40113522340094 and 40113522340103.

It is not an unprimeable number, because it can be changed into a prime (40113522340139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41989893 + ... + 42934579.

It is an arithmetic number, because the mean of its divisors is an integer number (1515888875760).

Almost surely, 2^{40113522340132} is an apocalyptic number.

It is an amenable number.

40113522340132 is a deficient number, since it is larger than the sum of its proper divisors (32649143696348).

40113522340132 is a wasteful number, since it uses less digits than its factorization.

40113522340132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947380 (or 947378 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 40113522340132 its reverse (23104322531104), we get a palindrome (63217844871236).

The spelling of 40113522340132 in words is "forty trillion, one hundred thirteen billion, five hundred twenty-two million, three hundred forty thousand, one hundred thirty-two".