706704040740 has 96 divisors (see below), whose sum is σ = 2044669132800. Its totient is φ = 182190729600.

The previous prime is 706704040703. The next prime is 706704040781. The reversal of 706704040740 is 47040407607.

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, 1651561 + ... + 2034959.

It is an arithmetic number, because the mean of its divisors is an integer number (21298636800).

Almost surely, 2^706704040740 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 706704040740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1022334566400).

706704040740 is an abundant number, since it is smaller than the sum of its proper divisors (1337965092060).

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

706704040740 is a wasteful number, since it uses less digits than its factorization.

706704040740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384433 (or 384431 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 39.

The spelling of 706704040740 in words is "seven hundred six billion, seven hundred four million, forty thousand, seven hundred forty".