40234421714573 has 8 divisors (see below), whose sum is σ = 40246179998136. Its totient is φ = 40222664121600.

The previous prime is 40234421714563. The next prime is 40234421714611. The reversal of 40234421714573 is 37541712443204.

It can be written as a sum of positive squares in 4 ways, for example, as 7317603881449 + 32916817833124 = 2705107^2 + 5737318^2 .

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 40234421714573 - 2²⁴ = 40234404937357 is a prime.

It is a super-2 number, since 2×40234421714573² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40234421714563) 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, 130697993 + ... + 131005473.

It is an arithmetic number, because the mean of its divisors is an integer number (5030772499767).

Almost surely, 2^{40234421714573} is an apocalyptic number.

It is an amenable number.

40234421714573 is a deficient number, since it is larger than the sum of its proper divisors (11758283563).

40234421714573 is a wasteful number, since it uses less digits than its factorization.

40234421714573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345295.

The product of its (nonzero) digits is 2257920, while the sum is 47.

The spelling of 40234421714573 in words is "forty trillion, two hundred thirty-four billion, four hundred twenty-one million, seven hundred fourteen thousand, five hundred seventy-three".