64201674322 has 8 divisors (see below), whose sum is σ = 96304993200. Its totient is φ = 32100009924.

The previous prime is 64201674247. The next prime is 64201674371. The reversal of 64201674322 is 22347610246.

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, 311572 + ... + 474847.

It is an arithmetic number, because the mean of its divisors is an integer number (12038124150).

Almost surely, 2^64201674322 is an apocalyptic number.

64201674322 is a deficient number, since it is larger than the sum of its proper divisors (32103318878).

64201674322 is a wasteful number, since it uses less digits than its factorization.

64201674322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827240.

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 64201674322 in words is "sixty-four billion, two hundred one million, six hundred seventy-four thousand, three hundred twenty-two".