40322023444103 has 4 divisors (see below), whose sum is σ = 40415145900528. Its totient is φ = 40228900987680.

The previous prime is 40322023444099. The next prime is 40322023444127. The reversal of 40322023444103 is 30144432022304.

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 40322023444103 - 2² = 40322023444099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40322023444103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40322023444403) 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, 46561227563 + ... + 46561228428.

It is an arithmetic number, because the mean of its divisors is an integer number (10103786475132).

Almost surely, 2^{40322023444103} is an apocalyptic number.

40322023444103 is a deficient number, since it is larger than the sum of its proper divisors (93122456425).

40322023444103 is an equidigital number, since it uses as much as digits as its factorization.

40322023444103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93122456424.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 40322023444103 its reverse (30144432022304), we get a palindrome (70466455466407).

The spelling of 40322023444103 in words is "forty trillion, three hundred twenty-two billion, twenty-three million, four hundred forty-four thousand, one hundred three".