40140223013411 has 4 divisors (see below), whose sum is σ = 40283070782424. Its totient is φ = 39997375244400.

The previous prime is 40140223013381. The next prime is 40140223013453. The reversal of 40140223013411 is 11431032204104.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40140223013411 - 2¹⁸ = 40140222751267 is a prime.

It is a super-2 number, since 2×40140223013411² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40140223013711) 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, 71423884085 + ... + 71423884646.

It is an arithmetic number, because the mean of its divisors is an integer number (10070767695606).

Almost surely, 2^{40140223013411} is an apocalyptic number.

40140223013411 is a deficient number, since it is larger than the sum of its proper divisors (142847769013).

40140223013411 is a wasteful number, since it uses less digits than its factorization.

40140223013411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142847769012.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 40140223013411 its reverse (11431032204104), we get a palindrome (51571255217515).

The spelling of 40140223013411 in words is "forty trillion, one hundred forty billion, two hundred twenty-three million, thirteen thousand, four hundred eleven".