389425230499600 has 45 divisors (see below), whose sum is σ = 935595064488223. Its totient is φ = 155769934328960.

The previous prime is 389425230499531. The next prime is 389425230499607. The reversal of 389425230499600 is 6994032524983.

The square root of 389425230499600 is 19733860.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 81444632510224 + 307980597989376 = 9024668^2 + 17549376^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (389425230499607) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 394183854 + ... + 395170546.

Almost surely, 2^{389425230499600} is an apocalyptic number.

389425230499600 is the 19733860-th square number.

It is an amenable number.

389425230499600 is an abundant number, since it is smaller than the sum of its proper divisors (546169833988623).

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

389425230499600 is an frugal number, since it uses more digits than its factorization.

389425230499600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1973404 (or 986700 counting only the distinct ones).

The product of its (nonzero) digits is 100776960, while the sum is 64.

The spelling of 389425230499600 in words is "three hundred eighty-nine trillion, four hundred twenty-five billion, two hundred thirty million, four hundred ninety-nine thousand, six hundred".