64068284402 has 8 divisors (see below), whose sum is σ = 96104910000. Its totient is φ = 32033314404.

The previous prime is 64068284383. The next prime is 64068284419. The reversal of 64068284402 is 20448286046.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312152 + ... + 474947.

It is an arithmetic number, because the mean of its divisors is an integer number (12013113750).

Almost surely, 2^64068284402 is an apocalyptic number.

64068284402 is a deficient number, since it is larger than the sum of its proper divisors (32036625598).

64068284402 is a wasteful number, since it uses less digits than its factorization.

64068284402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827800.

The product of its (nonzero) digits is 589824, while the sum is 44.

The spelling of 64068284402 in words is "sixty-four billion, sixty-eight million, two hundred eighty-four thousand, four hundred two".