32160154423144 has 32 divisors (see below), whose sum is σ = 66364276847040. Its totient is φ = 14488886944000.

The previous prime is 32160154423127. The next prime is 32160154423157. The reversal of 32160154423144 is 44132445106123.

It is a junction number, because it is equal to n+sod(n) for n = 32160154423097 and 32160154423106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1617053332 + ... + 1617073219.

It is an arithmetic number, because the mean of its divisors is an integer number (2073883651470).

Almost surely, 2^{32160154423144} is an apocalyptic number.

It is an amenable number.

32160154423144 is an abundant number, since it is smaller than the sum of its proper divisors (34204122423896).

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

32160154423144 is a wasteful number, since it uses less digits than its factorization.

32160154423144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3234126681 (or 3234126677 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

Adding to 32160154423144 its reverse (44132445106123), we get a palindrome (76292599529267).

It can be divided in two parts, 321601 and 54423144, that added together give a palindrome (54744745).

The spelling of 32160154423144 in words is "thirty-two trillion, one hundred sixty billion, one hundred fifty-four million, four hundred twenty-three thousand, one hundred forty-four".