690803325814 has 32 divisors (see below), whose sum is σ = 1206779650560. Its totient is φ = 290442837888.

The previous prime is 690803325811. The next prime is 690803325827. The reversal of 690803325814 is 418523308096.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (690803325811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456387 + ... + 1260910.

It is an arithmetic number, because the mean of its divisors is an integer number (37711864080).

Almost surely, 2^690803325814 is an apocalyptic number.

690803325814 is a deficient number, since it is larger than the sum of its proper divisors (515976324746).

690803325814 is a wasteful number, since it uses less digits than its factorization.

690803325814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1717852.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 690803325814 in words is "six hundred ninety billion, eight hundred three million, three hundred twenty-five thousand, eight hundred fourteen".