40260604242660 has 48 divisors (see below), whose sum is σ = 112761983984832. Its totient is φ = 10733085692800.

The previous prime is 40260604242631. The next prime is 40260604242739. The reversal of 40260604242660 is 6624240606204.

40260604242660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95896251 + ... + 96315170.

It is an arithmetic number, because the mean of its divisors is an integer number (2349207999684).

Almost surely, 2^{40260604242660} is an apocalyptic number.

It is an amenable number.

40260604242660 is an abundant number, since it is smaller than the sum of its proper divisors (72501379742172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40260604242660 is a wasteful number, since it uses less digits than its factorization.

40260604242660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192214924 (or 192214922 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 42.

Adding to 40260604242660 its reverse (6624240606204), we get a palindrome (46884844848864).

The spelling of 40260604242660 in words is "forty trillion, two hundred sixty billion, six hundred four million, two hundred forty-two thousand, six hundred sixty".