40326115103 has 8 divisors (see below), whose sum is σ = 42188610240. Its totient is φ = 38505473920.

The previous prime is 40326115099. The next prime is 40326115121. The reversal of 40326115103 is 30151162304.

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

It is a cyclic number.

It is not a de Polignac number, because 40326115103 - 2² = 40326115099 is a prime.

It is a super-3 number, since 3×40326115103³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40326115153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10461518 + ... + 10465371.

It is an arithmetic number, because the mean of its divisors is an integer number (5273576280).

Almost surely, 2^40326115103 is an apocalyptic number.

40326115103 is a deficient number, since it is larger than the sum of its proper divisors (1862495137).

40326115103 is a wasteful number, since it uses less digits than its factorization.

40326115103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20926977.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 40326115103 its reverse (30151162304), we get a palindrome (70477277407).

The spelling of 40326115103 in words is "forty billion, three hundred twenty-six million, one hundred fifteen thousand, one hundred three".