32144150432 has 12 divisors (see below), whose sum is σ = 63283796226. Its totient is φ = 16072075200.

The previous prime is 32144150419. The next prime is 32144150453. The reversal of 32144150432 is 23405144123.

It can be written as a sum of positive squares in only one way, i.e., 26245296016 + 5898854416 = 162004^2 + 76804^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32144150395 and 32144150404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502252319 + ... + 502252382.

Almost surely, 2^32144150432 is an apocalyptic number.

32144150432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32144150432 is a deficient number, since it is larger than the sum of its proper divisors (31139645794).

32144150432 is a wasteful number, since it uses less digits than its factorization.

32144150432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004504711 (or 1004504703 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 32144150432 its reverse (23405144123), we get a palindrome (55549294555).

The spelling of 32144150432 in words is "thirty-two billion, one hundred forty-four million, one hundred fifty thousand, four hundred thirty-two".