32143234044032 has 16 divisors (see below), whose sum is σ = 64035349072350. Its totient is φ = 16071617021952.

The previous prime is 32143234043993. The next prime is 32143234044049. The reversal of 32143234044032 is 23044043234123.

It can be written as a sum of positive squares in only one way, i.e., 31619208625216 + 524025418816 = 5623096^2 + 723896^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 32143234043983 and 32143234044001.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 125559507857 + ... + 125559508112.

Almost surely, 2^{32143234044032} is an apocalyptic number.

32143234044032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32143234044032 is a deficient number, since it is larger than the sum of its proper divisors (31892115028318).

32143234044032 is an equidigital number, since it uses as much as digits as its factorization.

32143234044032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251119015983 (or 251119015971 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 32143234044032 its reverse (23044043234123), we get a palindrome (55187277278155).

The spelling of 32143234044032 in words is "thirty-two trillion, one hundred forty-three billion, two hundred thirty-four million, forty-four thousand, thirty-two".