40427848774 has 16 divisors (see below), whose sum is σ = 62674099200. Its totient is φ = 19538068680.

The previous prime is 40427848763. The next prime is 40427848789. The reversal of 40427848774 is 47784872404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345124 + ... + 447175.

It is an arithmetic number, because the mean of its divisors is an integer number (3917131200).

Almost surely, 2^40427848774 is an apocalyptic number.

40427848774 is a deficient number, since it is larger than the sum of its proper divisors (22246250426).

40427848774 is a wasteful number, since it uses less digits than its factorization.

40427848774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793155.

The product of its (nonzero) digits is 11239424, while the sum is 55.

The spelling of 40427848774 in words is "forty billion, four hundred twenty-seven million, eight hundred forty-eight thousand, seven hundred seventy-four".