2085970703469 has 4 divisors (see below), whose sum is σ = 2781294271296. Its totient is φ = 1390647135644.

The previous prime is 2085970703437. The next prime is 2085970703491. The reversal of 2085970703469 is 9643070795802.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2085970703469 - 2⁵ = 2085970703437 is a prime.

It is a super-2 number, since 2×2085970703469² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085970701469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347661783909 + ... + 347661783914.

It is an arithmetic number, because the mean of its divisors is an integer number (695323567824).

Almost surely, 2^{2085970703469} is an apocalyptic number.

It is an amenable number.

2085970703469 is a deficient number, since it is larger than the sum of its proper divisors (695323567827).

2085970703469 is an equidigital number, since it uses as much as digits as its factorization.

2085970703469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695323567826.

The product of its (nonzero) digits is 22861440, while the sum is 60.

The spelling of 2085970703469 in words is "two trillion, eighty-five billion, nine hundred seventy million, seven hundred three thousand, four hundred sixty-nine".