40433414011 has 4 divisors (see below), whose sum is σ = 40470612352. Its totient is φ = 40396215672.

The previous prime is 40433413973. The next prime is 40433414017. The reversal of 40433414011 is 11041433404.

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-40433414011 is a prime.

It is a super-2 number, since 2×40433414011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40433414017) 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, 18597540 + ... + 18599713.

It is an arithmetic number, because the mean of its divisors is an integer number (10117653088).

Almost surely, 2^40433414011 is an apocalyptic number.

40433414011 is a deficient number, since it is larger than the sum of its proper divisors (37198341).

40433414011 is a wasteful number, since it uses less digits than its factorization.

40433414011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37198340.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 40433414011 its reverse (11041433404), we get a palindrome (51474847415).

The spelling of 40433414011 in words is "forty billion, four hundred thirty-three million, four hundred fourteen thousand, eleven".