40273045627 has 8 divisors (see below), whose sum is σ = 40319678000. Its totient is φ = 40226440320.

The previous prime is 40273045559. The next prime is 40273045663. The reversal of 40273045627 is 72654037204.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 40273045627 - 2¹⁹ = 40272521339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40273045627.

It is not an unprimeable number, because it can be changed into a prime (40273045667) 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 7 ways as a sum of consecutive naturals, for example, 4617823 + ... + 4626535.

It is an arithmetic number, because the mean of its divisors is an integer number (5039959750).

Almost surely, 2^40273045627 is an apocalyptic number.

40273045627 is a deficient number, since it is larger than the sum of its proper divisors (46632373).

40273045627 is a wasteful number, since it uses less digits than its factorization.

40273045627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13533.

The product of its (nonzero) digits is 282240, while the sum is 40.

The spelling of 40273045627 in words is "forty billion, two hundred seventy-three million, forty-five thousand, six hundred twenty-seven".