10699419844 has 9 divisors (see below), whose sum is σ = 18724346767. Its totient is φ = 5349606484.

The previous prime is 10699419839. The next prime is 10699419851. The reversal of 10699419844 is 44891499601.

The square root of 10699419844 is 103438.

It is a perfect power (a square), and thus also a powerful number.

10699419844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10699419844² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 181017 + ... + 232735.

Almost surely, 2^10699419844 is an apocalyptic number.

10699419844 is the 103438-th square number.

It is an amenable number.

10699419844 is a deficient number, since it is larger than the sum of its proper divisors (8024926923).

10699419844 is an frugal number, since it uses more digits than its factorization.

10699419844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103442 (or 51721 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 55.

The spelling of 10699419844 in words is "ten billion, six hundred ninety-nine million, four hundred nineteen thousand, eight hundred forty-four".