704040700068 has 48 divisors (see below), whose sum is σ = 1825662101760. Its totient is φ = 234632482272.

The previous prime is 704040700067. The next prime is 704040700079. The reversal of 704040700068 is 860007040407.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (704040700067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127980 + ... + 1193507.

It is an arithmetic number, because the mean of its divisors is an integer number (38034627120).

Almost surely, 2^704040700068 is an apocalyptic number.

It is an amenable number.

704040700068 is an abundant number, since it is smaller than the sum of its proper divisors (1121621401692).

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

704040700068 is a wasteful number, since it uses less digits than its factorization.

704040700068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326433 (or 1326425 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The spelling of 704040700068 in words is "seven hundred four billion, forty million, seven hundred thousand, sixty-eight".