64298373227174 has 16 divisors (see below), whose sum is σ = 97531564946400. Its totient is φ = 31787853983424.

The previous prime is 64298373227161. The next prime is 64298373227201. The reversal of 64298373227174 is 47172237389246.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 64298373227174.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103972472 + ... + 104589060.

It is an arithmetic number, because the mean of its divisors is an integer number (6095722809150).

Almost surely, 2^{64298373227174} is an apocalyptic number.

64298373227174 is a deficient number, since it is larger than the sum of its proper divisors (33233191719226).

64298373227174 is a wasteful number, since it uses less digits than its factorization.

64298373227174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202527.

The product of its digits is 170698752, while the sum is 65.

The spelling of 64298373227174 in words is "sixty-four trillion, two hundred ninety-eight billion, three hundred seventy-three million, two hundred twenty-seven thousand, one hundred seventy-four".