382742487632 has 20 divisors (see below), whose sum is σ = 741900253440. Its totient is φ = 191284357728.

The previous prime is 382742487619. The next prime is 382742487641. The reversal of 382742487632 is 236784247283.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 5394032 + ... + 5464527.

It is an arithmetic number, because the mean of its divisors is an integer number (37095012672).

Almost surely, 2^382742487632 is an apocalyptic number.

It is an amenable number.

382742487632 is a deficient number, since it is larger than the sum of its proper divisors (359157765808).

382742487632 is a wasteful number, since it uses less digits than its factorization.

382742487632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10860770 (or 10860764 counting only the distinct ones).

The product of its digits is 21676032, while the sum is 56.

The spelling of 382742487632 in words is "three hundred eighty-two billion, seven hundred forty-two million, four hundred eighty-seven thousand, six hundred thirty-two".