27842024872 has 32 divisors (see below), whose sum is σ = 53219306880. Its totient is φ = 13650511680.

The previous prime is 27842024831. The next prime is 27842024879.

27842024872 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (27842024879) 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, 758413 + ... + 794275.

It is an arithmetic number, because the mean of its divisors is an integer number (1663103340).

Almost surely, 2^27842024872 is an apocalyptic number.

It is an amenable number.

27842024872 is a deficient number, since it is larger than the sum of its proper divisors (25377282008).

27842024872 is a wasteful number, since it uses less digits than its factorization.

27842024872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37753 (or 37749 counting only the distinct ones).

The product of its (nonzero) digits is 802816, while the sum is 46.

The spelling of 27842024872 in words is "twenty-seven billion, eight hundred forty-two million, twenty-four thousand, eight hundred seventy-two".