40134823432703 has 8 divisors (see below), whose sum is σ = 44084016585600. Its totient is φ = 36369313682328.

The previous prime is 40134823432603. The next prime is 40134823432723. The reversal of 40134823432703 is 30723432843104.

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 40134823432703 - 2⁸ = 40134823432447 is a prime.

It is a super-2 number, since 2×40134823432703² (a number of 28 digits) contains 22 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 (40134823432723) 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, 45920850173 + ... + 45920851046.

It is an arithmetic number, because the mean of its divisors is an integer number (5510502073200).

Almost surely, 2^{40134823432703} is an apocalyptic number.

40134823432703 is a deficient number, since it is larger than the sum of its proper divisors (3949193152897).

40134823432703 is a wasteful number, since it uses less digits than its factorization.

40134823432703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91841701261.

The product of its (nonzero) digits is 1161216, while the sum is 44.

The spelling of 40134823432703 in words is "forty trillion, one hundred thirty-four billion, eight hundred twenty-three million, four hundred thirty-two thousand, seven hundred three".