3394574098969 has 9 divisors (see below), whose sum is σ = 3403072334613. Its totient is φ = 3386097046332.

The previous prime is 3394574098919. The next prime is 3394574098987. The reversal of 3394574098969 is 9698904754933.

The square root of 3394574098969 is 1842437.

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

It is not a de Polignac number, because 3394574098969 - 2²¹ = 3394572001817 is a prime.

It is a super-2 number, since 2×3394574098969² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3394574098895 and 3394574098904.

It is not an unprimeable number, because it can be changed into a prime (3394574098919) 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 8 ways as a sum of consecutive naturals, for example, 816197512 + ... + 816201670.

Almost surely, 2^{3394574098969} is an apocalyptic number.

3394574098969 is the 1842437-th square number.

3394574098969 is the 921219-th centered octagonal number.

It is an amenable number.

3394574098969 is a deficient number, since it is larger than the sum of its proper divisors (8498235644).

3394574098969 is an frugal number, since it uses more digits than its factorization.

3394574098969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9204 (or 4602 counting only the distinct ones).

The product of its (nonzero) digits is 1587237120, while the sum is 76.

The spelling of 3394574098969 in words is "three trillion, three hundred ninety-four billion, five hundred seventy-four million, ninety-eight thousand, nine hundred sixty-nine".