40273465306 has 8 divisors (see below), whose sum is σ = 60412026240. Its totient is φ = 20136123228.

The previous prime is 40273465301. The next prime is 40273465321. The reversal of 40273465306 is 60356437204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (40273465301) by changing a digit.

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, 217066 + ... + 357301.

It is an arithmetic number, because the mean of its divisors is an integer number (7551503280).

Almost surely, 2^40273465306 is an apocalyptic number.

40273465306 is a deficient number, since it is larger than the sum of its proper divisors (20138560934).

40273465306 is a wasteful number, since it uses less digits than its factorization.

40273465306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609428.

The product of its (nonzero) digits is 362880, while the sum is 40.

The spelling of 40273465306 in words is "forty billion, two hundred seventy-three million, four hundred sixty-five thousand, three hundred six".