20160324146 has 8 divisors (see below), whose sum is σ = 30247376940. Its totient is φ = 10077865168.

The previous prime is 20160324133. The next prime is 20160324179. The reversal of 20160324146 is 64142306102.

It can be written as a sum of positive squares in 2 ways, for example, as 19254615121 + 905709025 = 138761^2 + 30095^2 .

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

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, 1137461 + ... + 1155048.

Almost surely, 2^20160324146 is an apocalyptic number.

20160324146 is a deficient number, since it is larger than the sum of its proper divisors (10087052794).

20160324146 is a wasteful number, since it uses less digits than its factorization.

20160324146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2296908.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 20160324146 in words is "twenty billion, one hundred sixty million, three hundred twenty-four thousand, one hundred forty-six".