38589147142 has 128 divisors (see below), whose sum is σ = 73789986816. Its totient is φ = 14733591552.

The previous prime is 38589147139. The next prime is 38589147197. The reversal of 38589147142 is 24174198583.

It is a self number, because there is not a number n which added to its sum of digits gives 38589147142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 223058568 + ... + 223058740.

It is an arithmetic number, because the mean of its divisors is an integer number (576484272).

Almost surely, 2^38589147142 is an apocalyptic number.

38589147142 is a deficient number, since it is larger than the sum of its proper divisors (35200839674).

38589147142 is a wasteful number, since it uses less digits than its factorization.

38589147142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534.

The product of its digits is 1935360, while the sum is 52.

The spelling of 38589147142 in words is "thirty-eight billion, five hundred eighty-nine million, one hundred forty-seven thousand, one hundred forty-two".