40240542232203 has 8 divisors (see below), whose sum is σ = 53876687249616. Its totient is φ = 26715712684800.

The previous prime is 40240542232199. The next prime is 40240542232229. The reversal of 40240542232203 is 30223224504204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40240542232203 - 2² = 40240542232199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40240542232243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27828866658 + ... + 27828868103.

It is an arithmetic number, because the mean of its divisors is an integer number (6734585906202).

Almost surely, 2^{40240542232203} is an apocalyptic number.

40240542232203 is a deficient number, since it is larger than the sum of its proper divisors (13636145017413).

40240542232203 is a wasteful number, since it uses less digits than its factorization.

40240542232203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55657735005.

The product of its (nonzero) digits is 92160, while the sum is 33.

Adding to 40240542232203 its reverse (30223224504204), we get a palindrome (70463766736407).

The spelling of 40240542232203 in words is "forty trillion, two hundred forty billion, five hundred forty-two million, two hundred thirty-two thousand, two hundred three".