40132703356345 has 4 divisors (see below), whose sum is σ = 48159244027620. Its totient is φ = 32106162685072.

The previous prime is 40132703356313. The next prime is 40132703356351. The reversal of 40132703356345 is 54365330723104.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6131804157504 + 34000899198841 = 2476248^2 + 5831029^2 .

It is a cyclic number.

It is not a de Polignac number, because 40132703356345 - 2⁵ = 40132703356313 is a prime.

It is a super-2 number, since 2×40132703356345² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40132703356295 and 40132703356304.

It is an unprimeable number.

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, 4013270335630 + ... + 4013270335639.

It is an arithmetic number, because the mean of its divisors is an integer number (12039811006905).

Almost surely, 2^{40132703356345} is an apocalyptic number.

It is an amenable number.

40132703356345 is a deficient number, since it is larger than the sum of its proper divisors (8026540671275).

40132703356345 is an equidigital number, since it uses as much as digits as its factorization.

40132703356345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8026540671274.

The product of its (nonzero) digits is 2721600, while the sum is 46.

The spelling of 40132703356345 in words is "forty trillion, one hundred thirty-two billion, seven hundred three million, three hundred fifty-six thousand, three hundred forty-five".