2064421633602 has 8 divisors (see below), whose sum is σ = 4128843267216. Its totient is φ = 688140544532.

The previous prime is 2064421633597. The next prime is 2064421633609. The reversal of 2064421633602 is 2063361244602.

It is a sphenic number, since it is the product of 3 distinct primes.

2064421633602 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2064421633609) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 172035136128 + ... + 172035136139.

It is an arithmetic number, because the mean of its divisors is an integer number (516105408402).

Almost surely, 2^{2064421633602} is an apocalyptic number.

2064421633602 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2064421633602 is a wasteful number, since it uses less digits than its factorization.

2064421633602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344070272272.

The product of its (nonzero) digits is 248832, while the sum is 39.

The spelling of 2064421633602 in words is "two trillion, sixty-four billion, four hundred twenty-one million, six hundred thirty-three thousand, six hundred two".