10032427842 has 32 divisors (see below), whose sum is σ = 21636054720. Its totient is φ = 3090862080.

The previous prime is 10032427837. The next prime is 10032427849. The reversal of 10032427842 is 24872423001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10032427849) 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, 1068543 + ... + 1077890.

It is an arithmetic number, because the mean of its divisors is an integer number (676126710).

Almost surely, 2^10032427842 is an apocalyptic number.

10032427842 is an abundant number, since it is smaller than the sum of its proper divisors (11603626878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10032427842 is a wasteful number, since it uses less digits than its factorization.

10032427842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146498.

The product of its (nonzero) digits is 21504, while the sum is 33.

The spelling of 10032427842 in words is "ten billion, thirty-two million, four hundred twenty-seven thousand, eight hundred forty-two".