162385047396 has 144 divisors (see below), whose sum is σ = 503201462400. Its totient is φ = 43447472640.

The previous prime is 162385047361. The next prime is 162385047413. The reversal of 162385047396 is 693740583261.

162385047396 is a `hidden beast` number, since 1 + 6 + 2 + 3 + 85 + 0 + 473 + 96 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 567321 + ... + 804128.

It is an arithmetic number, because the mean of its divisors is an integer number (3494454600).

It is a 1-persistent number, because it is pandigital, but 2⋅162385047396 = 324770094792 is not.

Almost surely, 2^162385047396 is an apocalyptic number.

It is an amenable number.

162385047396 is an abundant number, since it is smaller than the sum of its proper divisors (340816415004).

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

162385047396 is a wasteful number, since it uses less digits than its factorization.

162385047396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371506 (or 1371501 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 162385047396 in words is "one hundred sixty-two billion, three hundred eighty-five million, forty-seven thousand, three hundred ninety-six".