32104520144 has 40 divisors (see below), whose sum is σ = 62492250240. Its totient is φ = 15977606400.

The previous prime is 32104520143. The next prime is 32104520167. The reversal of 32104520144 is 44102540123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32104520141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5456084 + ... + 5461964.

It is an arithmetic number, because the mean of its divisors is an integer number (1562306256).

Almost surely, 2^32104520144 is an apocalyptic number.

It is an amenable number.

32104520144 is a deficient number, since it is larger than the sum of its proper divisors (30387730096).

32104520144 is a wasteful number, since it uses less digits than its factorization.

32104520144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7419 (or 7413 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The spelling of 32104520144 in words is "thirty-two billion, one hundred four million, five hundred twenty thousand, one hundred forty-four".