1690807304289 has 32 divisors (see below), whose sum is σ = 2282953559040. Its totient is φ = 1112989704192.

The previous prime is 1690807304201. The next prime is 1690807304327. The reversal of 1690807304289 is 9824037080961.

It is not a de Polignac number, because 1690807304289 - 2¹³ = 1690807296097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1690807300289) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 503364592 + ... + 503367950.

It is an arithmetic number, because the mean of its divisors is an integer number (71342298720).

Almost surely, 2^{1690807304289} is an apocalyptic number.

It is an amenable number.

1690807304289 is a deficient number, since it is larger than the sum of its proper divisors (592146254751).

1690807304289 is a wasteful number, since it uses less digits than its factorization.

1690807304289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6969.

The product of its (nonzero) digits is 5225472, while the sum is 57.

The spelling of 1690807304289 in words is "one trillion, six hundred ninety billion, eight hundred seven million, three hundred four thousand, two hundred eighty-nine".