40013400323002 has 8 divisors (see below), whose sum is σ = 60060572572896. Its totient is φ = 19993209465372.

The previous prime is 40013400322979. The next prime is 40013400323003. The reversal of 40013400323002 is 20032300431004.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×40013400323002³ (a number of 42 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (40013400323003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6745344358 + ... + 6745350289.

It is an arithmetic number, because the mean of its divisors is an integer number (7507571571612).

Almost surely, 2^{40013400323002} is an apocalyptic number.

40013400323002 is a deficient number, since it is larger than the sum of its proper divisors (20047172249894).

40013400323002 is a wasteful number, since it uses less digits than its factorization.

40013400323002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13490696132.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 40013400323002 its reverse (20032300431004), we get a palindrome (60045700754006).

The spelling of 40013400323002 in words is "forty trillion, thirteen billion, four hundred million, three hundred twenty-three thousand, two".