4387109127432 has 32 divisors (see below), whose sum is σ = 11321571943680. Its totient is φ = 1415196492480.

The previous prime is 4387109127403. The next prime is 4387109127437. The reversal of 4387109127432 is 2347219017834.

It is not an unprimeable number, because it can be changed into a prime (4387109127437) 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, 2948325283 + ... + 2948326770.

It is an arithmetic number, because the mean of its divisors is an integer number (353799123240).

Almost surely, 2^{4387109127432} is an apocalyptic number.

It is an amenable number.

4387109127432 is an abundant number, since it is smaller than the sum of its proper divisors (6934462816248).

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

4387109127432 is a wasteful number, since it uses less digits than its factorization.

4387109127432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5896652093 (or 5896652089 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 4387109127432 in words is "four trillion, three hundred eighty-seven billion, one hundred nine million, one hundred twenty-seven thousand, four hundred thirty-two".