40428027883 has 4 divisors (see below), whose sum is σ = 41822097840. Its totient is φ = 39033957928.

The previous prime is 40428027877. The next prime is 40428027907. The reversal of 40428027883 is 38872082404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40428027883 - 2⁹ = 40428027371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40428027863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697034935 + ... + 697034992.

It is an arithmetic number, because the mean of its divisors is an integer number (10455524460).

Almost surely, 2^40428027883 is an apocalyptic number.

40428027883 is a deficient number, since it is larger than the sum of its proper divisors (1394069957).

40428027883 is a wasteful number, since it uses less digits than its factorization.

40428027883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394069956.

The product of its (nonzero) digits is 688128, while the sum is 46.

The spelling of 40428027883 in words is "forty billion, four hundred twenty-eight million, twenty-seven thousand, eight hundred eighty-three".