42888571899 has 8 divisors (see below), whose sum is σ = 57535589952. Its totient is φ = 28416967560.

The previous prime is 42888571849. The next prime is 42888571909. The reversal of 42888571899 is 99817588824.

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

It is not a de Polignac number, because 42888571899 - 2⁹ = 42888571387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42888571829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43852857 + ... + 43853834.

It is an arithmetic number, because the mean of its divisors is an integer number (7191948744).

Almost surely, 2^42888571899 is an apocalyptic number.

42888571899 is a deficient number, since it is larger than the sum of its proper divisors (14647018053).

42888571899 is a wasteful number, since it uses less digits than its factorization.

42888571899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87706857.

The product of its digits is 92897280, while the sum is 69.

The spelling of 42888571899 in words is "forty-two billion, eight hundred eighty-eight million, five hundred seventy-one thousand, eight hundred ninety-nine".