384236538052 has 12 divisors (see below), whose sum is σ = 672424245136. Its totient is φ = 192115325160.

The previous prime is 384236538041. The next prime is 384236538061. The reversal of 384236538052 is 250835632483.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 384236537987 and 384236538005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427974 + ... + 975517.

Almost surely, 2^384236538052 is an apocalyptic number.

It is an amenable number.

384236538052 is a deficient number, since it is larger than the sum of its proper divisors (288187707084).

384236538052 is a wasteful number, since it uses less digits than its factorization.

384236538052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471938 (or 1471936 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 49.

The spelling of 384236538052 in words is "three hundred eighty-four billion, two hundred thirty-six million, five hundred thirty-eight thousand, fifty-two".