32240161630 has 8 divisors (see below), whose sum is σ = 58032290952. Its totient is φ = 12896064648.

The previous prime is 32240161627. The next prime is 32240161633. The reversal of 32240161630 is 3616104223.

It is an interprime number because it is at equal distance from previous prime (32240161627) and next prime (32240161633).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32240161633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1612008072 + ... + 1612008091.

It is an arithmetic number, because the mean of its divisors is an integer number (7254036369).

Almost surely, 2^32240161630 is an apocalyptic number.

32240161630 is a deficient number, since it is larger than the sum of its proper divisors (25792129322).

32240161630 is a wasteful number, since it uses less digits than its factorization.

32240161630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3224016170.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 32240161630 its reverse (3616104223), we get a palindrome (35856265853).

The spelling of 32240161630 in words is "thirty-two billion, two hundred forty million, one hundred sixty-one thousand, six hundred thirty".