700070370040 has 64 divisors (see below), whose sum is σ = 1614125208960. Its totient is φ = 273119575680.

The previous prime is 700070370011. The next prime is 700070370089. The reversal of 700070370040 is 40073070007.

It is a junction number, because it is equal to n+sod(n) for n = 700070369990 and 700070370008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 894007 + ... + 1483033.

It is an arithmetic number, because the mean of its divisors is an integer number (25220706390).

Almost surely, 2^700070370040 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 700070370040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (807062604480).

700070370040 is an abundant number, since it is smaller than the sum of its proper divisors (914054838920).

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

700070370040 is a wasteful number, since it uses less digits than its factorization.

700070370040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589772 (or 589768 counting only the distinct ones).

The product of its (nonzero) digits is 4116, while the sum is 28.

The spelling of 700070370040 in words is "seven hundred billion, seventy million, three hundred seventy thousand, forty".