40003627495 has 12 divisors (see below), whose sum is σ = 51981046056. Its totient is φ = 29541139680.

The previous prime is 40003627457. The next prime is 40003627541. The reversal of 40003627495 is 59472630004.

It is a happy number.

It is not a de Polignac number, because 40003627495 - 2⁹ = 40003626983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 23669941 + ... + 23671630.

It is an arithmetic number, because the mean of its divisors is an integer number (4331753838).

Almost surely, 2^40003627495 is an apocalyptic number.

40003627495 is a deficient number, since it is larger than the sum of its proper divisors (11977418561).

40003627495 is a wasteful number, since it uses less digits than its factorization.

40003627495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47341602 (or 47341589 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 40003627495 in words is "forty billion, three million, six hundred twenty-seven thousand, four hundred ninety-five".