1385898530694 has 60 divisors (see below), whose sum is σ = 2946804283836. Its totient is φ = 434530245696.

The previous prime is 1385898530683. The next prime is 1385898530701. The reversal of 1385898530694 is 4960358985831.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 833371707 + ... + 833373369.

Almost surely, 2^{1385898530694} is an apocalyptic number.

1385898530694 is an abundant number, since it is smaller than the sum of its proper divisors (1560905753142).

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

1385898530694 is an frugal number, since it uses more digits than its factorization.

1385898530694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3399 (or 1685 counting only the distinct ones).

The product of its (nonzero) digits is 223948800, while the sum is 69.

The spelling of 1385898530694 in words is "one trillion, three hundred eighty-five billion, eight hundred ninety-eight million, five hundred thirty thousand, six hundred ninety-four".