40346035103 has 8 divisors (see below), whose sum is σ = 44019576576. Its totient is φ = 36673447000.

The previous prime is 40346035069. The next prime is 40346035109. The reversal of 40346035103 is 30153064304.

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 40346035103 - 2⁸ = 40346034847 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 (40346035109) 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, 148373 + ... + 320478.

It is an arithmetic number, because the mean of its divisors is an integer number (5502447072).

Almost surely, 2^40346035103 is an apocalyptic number.

40346035103 is a deficient number, since it is larger than the sum of its proper divisors (3673541473).

40346035103 is a wasteful number, since it uses less digits than its factorization.

40346035103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476685.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 40346035103 its reverse (30153064304), we get a palindrome (70499099407).

The spelling of 40346035103 in words is "forty billion, three hundred forty-six million, thirty-five thousand, one hundred three".