704075540820 has 96 divisors (see below), whose sum is σ = 2035816882176. Its totient is φ = 181624464000.

The previous prime is 704075540807. The next prime is 704075540863. The reversal of 704075540820 is 28045570407.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 4670667 + ... + 4819053.

It is an arithmetic number, because the mean of its divisors is an integer number (21206425856).

Almost surely, 2^704075540820 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704075540820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1017908441088).

704075540820 is an abundant number, since it is smaller than the sum of its proper divisors (1331741341356).

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

704075540820 is a wasteful number, since it uses less digits than its factorization.

704075540820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150981 (or 150979 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 42.

The spelling of 704075540820 in words is "seven hundred four billion, seventy-five million, five hundred forty thousand, eight hundred twenty".