40321464103 has 4 divisors (see below), whose sum is σ = 40321889608. Its totient is φ = 40321038600.

The previous prime is 40321464089. The next prime is 40321464119. The reversal of 40321464103 is 30146412304.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 40321464103 - 2⁹ = 40321463591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40321464163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 928 + ... + 283978.

It is an arithmetic number, because the mean of its divisors is an integer number (10080472402).

Almost surely, 2^40321464103 is an apocalyptic number.

40321464103 is a deficient number, since it is larger than the sum of its proper divisors (425505).

40321464103 is a wasteful number, since it uses less digits than its factorization.

40321464103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425504.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 40321464103 its reverse (30146412304), we get a palindrome (70467876407).

The spelling of 40321464103 in words is "forty billion, three hundred twenty-one million, four hundred sixty-four thousand, one hundred three".