32011044421152 has 48 divisors (see below), whose sum is σ = 85180073700960. Its totient is φ = 10524178985472.

The previous prime is 32011044421117. The next prime is 32011044421171. The reversal of 32011044421152 is 25112444011023.

It is a tau number, because it is divible by the number of its divisors (48).

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, 2283886002 + ... + 2283900017.

It is an arithmetic number, because the mean of its divisors is an integer number (1774584868770).

Almost surely, 2^{32011044421152} is an apocalyptic number.

32011044421152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32011044421152 is an abundant number, since it is smaller than the sum of its proper divisors (53169029279808).

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

32011044421152 is a wasteful number, since it uses less digits than its factorization.

32011044421152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4567786105 (or 4567786097 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 32011044421152 its reverse (25112444011023), we get a palindrome (57123488432175).

The spelling of 32011044421152 in words is "thirty-two trillion, eleven billion, forty-four million, four hundred twenty-one thousand, one hundred fifty-two".