699070014 has 40 divisors (see below), whose sum is σ = 1571287608. Its totient is φ = 232301520.

The previous prime is 699070003. The next prime is 699070019. The reversal of 699070014 is 410070996.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (699070019) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 47104 + ... + 60140.

Almost surely, 2^699070014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 699070014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (785643804).

699070014 is an abundant number, since it is smaller than the sum of its proper divisors (872217594).

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

699070014 is a wasteful number, since it uses less digits than its factorization.

699070014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13382 (or 13373 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 699070014 is about 26439.9321859947. The cubic root of 699070014 is about 887.5106187713.

The spelling of 699070014 in words is "six hundred ninety-nine million, seventy thousand, fourteen".