40325030305323 has 4 divisors (see below), whose sum is σ = 53766707073768. Its totient is φ = 26883353536880.

The previous prime is 40325030305291. The next prime is 40325030305331. The reversal of 40325030305323 is 32350303052304.

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

It is a cyclic number.

It is not a de Polignac number, because 40325030305323 - 2⁵ = 40325030305291 is a prime.

It is a super-2 number, since 2×40325030305323² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40325030305123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6720838384218 + ... + 6720838384223.

It is an arithmetic number, because the mean of its divisors is an integer number (13441676768442).

Almost surely, 2^{40325030305323} is an apocalyptic number.

40325030305323 is a deficient number, since it is larger than the sum of its proper divisors (13441676768445).

40325030305323 is a wasteful number, since it uses less digits than its factorization.

40325030305323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13441676768444.

The product of its (nonzero) digits is 97200, while the sum is 33.

Adding to 40325030305323 its reverse (32350303052304), we get a palindrome (72675333357627).

The spelling of 40325030305323 in words is "forty trillion, three hundred twenty-five billion, thirty million, three hundred five thousand, three hundred twenty-three".