40202411411 has 4 divisors (see below), whose sum is σ = 41499263424. Its totient is φ = 38905559400.

The previous prime is 40202411401. The next prime is 40202411419. The reversal of 40202411411 is 11411420204.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40202411411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40202411419) 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, 648425960 + ... + 648426021.

It is an arithmetic number, because the mean of its divisors is an integer number (10374815856).

Almost surely, 2^40202411411 is an apocalyptic number.

40202411411 is a deficient number, since it is larger than the sum of its proper divisors (1296852013).

40202411411 is a wasteful number, since it uses less digits than its factorization.

40202411411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296852012.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 40202411411 its reverse (11411420204), we get a palindrome (51613831615).

The spelling of 40202411411 in words is "forty billion, two hundred two million, four hundred eleven thousand, four hundred eleven".