32061301444664 has 8 divisors (see below), whose sum is σ = 60114940208760. Its totient is φ = 16030650722328.

The previous prime is 32061301444561. The next prime is 32061301444903. The reversal of 32061301444664 is 46644410316023.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×32061301444664² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2003831340284 + ... + 2003831340299.

It is an arithmetic number, because the mean of its divisors is an integer number (7514367526095).

Almost surely, 2^{32061301444664} is an apocalyptic number.

It is an amenable number.

32061301444664 is a deficient number, since it is larger than the sum of its proper divisors (28053638764096).

32061301444664 is a wasteful number, since it uses less digits than its factorization.

32061301444664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4007662680589 (or 4007662680585 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 44.

The spelling of 32061301444664 in words is "thirty-two trillion, sixty-one billion, three hundred one million, four hundred forty-four thousand, six hundred sixty-four".