40304425355 has 16 divisors (see below), whose sum is σ = 51994068480. Its totient is φ = 29896582752.

The previous prime is 40304425309. The next prime is 40304425391. The reversal of 40304425355 is 55352440304.

It is a cyclic number.

It is not a de Polignac number, because 40304425355 - 2⁸ = 40304425099 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4508909 + ... + 4517838.

It is an arithmetic number, because the mean of its divisors is an integer number (3249629280).

Almost surely, 2^40304425355 is an apocalyptic number.

40304425355 is a deficient number, since it is larger than the sum of its proper divisors (11689643125).

40304425355 is a wasteful number, since it uses less digits than its factorization.

40304425355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9026818.

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 40304425355 its reverse (55352440304), we get a palindrome (95656865659).

The spelling of 40304425355 in words is "forty billion, three hundred four million, four hundred twenty-five thousand, three hundred fifty-five".