32064026547464 has 8 divisors (see below), whose sum is σ = 60120049776510. Its totient is φ = 16032013273728.

The previous prime is 32064026547439. The next prime is 32064026547479. The reversal of 32064026547464 is 46474562046023.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 27086924340100 + 4977102207364 = 5204510^2 + 2230942^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2004001659209 + ... + 2004001659224.

Almost surely, 2^{32064026547464} is an apocalyptic number.

It is an amenable number.

32064026547464 is a deficient number, since it is larger than the sum of its proper divisors (28056023229046).

32064026547464 is a wasteful number, since it uses less digits than its factorization.

32064026547464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4008003318439 (or 4008003318435 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 53.

The spelling of 32064026547464 in words is "thirty-two trillion, sixty-four billion, twenty-six million, five hundred forty-seven thousand, four hundred sixty-four".