40411403142331 has 4 divisors (see below), whose sum is σ = 43519972614832. Its totient is φ = 37302833669832.

The previous prime is 40411403142317. The next prime is 40411403142337. The reversal of 40411403142331 is 13324130411404.

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 40411403142331 - 2¹⁵ = 40411403109563 is a prime.

It is a super-2 number, since 2×40411403142331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40411403142293 and 40411403142302.

It is not an unprimeable number, because it can be changed into a prime (40411403142337) 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, 1554284736231 + ... + 1554284736256.

It is an arithmetic number, because the mean of its divisors is an integer number (10879993153708).

Almost surely, 2^{40411403142331} is an apocalyptic number.

40411403142331 is a deficient number, since it is larger than the sum of its proper divisors (3108569472501).

40411403142331 is a wasteful number, since it uses less digits than its factorization.

40411403142331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108569472500.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 40411403142331 its reverse (13324130411404), we get a palindrome (53735533553735).

The spelling of 40411403142331 in words is "forty trillion, four hundred eleven billion, four hundred three million, one hundred forty-two thousand, three hundred thirty-one".