40040414203 has 4 divisors (see below), whose sum is σ = 40051966680. Its totient is φ = 40028861728.

The previous prime is 40040414191. The next prime is 40040414233. The reversal of 40040414203 is 30241404004.

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 40040414203 - 2⁵ = 40040414171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40040414233) 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, 5771038 + ... + 5777971.

It is an arithmetic number, because the mean of its divisors is an integer number (10012991670).

Almost surely, 2^40040414203 is an apocalyptic number.

40040414203 is a deficient number, since it is larger than the sum of its proper divisors (11552477).

40040414203 is a wasteful number, since it uses less digits than its factorization.

40040414203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11552476.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 40040414203 its reverse (30241404004), we get a palindrome (70281818207).

The spelling of 40040414203 in words is "forty billion, forty million, four hundred fourteen thousand, two hundred three".