40448627283 has 16 divisors (see below), whose sum is σ = 54394179840. Its totient is φ = 26735245536.

The previous prime is 40448627251. The next prime is 40448627363. The reversal of 40448627283 is 38272684404.

40448627283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40448627283 - 2⁵ = 40448627251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40448627683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91116 + ... + 298662.

It is an arithmetic number, because the mean of its divisors is an integer number (3399636240).

Almost surely, 2^40448627283 is an apocalyptic number.

40448627283 is a deficient number, since it is larger than the sum of its proper divisors (13945552557).

40448627283 is a wasteful number, since it uses less digits than its factorization.

40448627283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208106.

The product of its (nonzero) digits is 2064384, while the sum is 48.

The spelling of 40448627283 in words is "forty billion, four hundred forty-eight million, six hundred twenty-seven thousand, two hundred eighty-three".