3394500333645 has 16 divisors (see below), whose sum is σ = 5431231757952. Its totient is φ = 1810389769920.

The previous prime is 3394500333641. The next prime is 3394500333649. The reversal of 3394500333645 is 5463330054933.

It is an interprime number because it is at equal distance from previous prime (3394500333641) and next prime (3394500333649).

It is not a de Polignac number, because 3394500333645 - 2² = 3394500333641 is a prime.

It is a super-3 number, since 3×3394500333645³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3394500333594 and 3394500333603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3394500333641) 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, 2555224 + ... + 3649406.

It is an arithmetic number, because the mean of its divisors is an integer number (339451984872).

Almost surely, 2^{3394500333645} is an apocalyptic number.

It is an amenable number.

3394500333645 is a deficient number, since it is larger than the sum of its proper divisors (2036731424307).

3394500333645 is a wasteful number, since it uses less digits than its factorization.

3394500333645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301012.

The product of its (nonzero) digits is 5248800, while the sum is 48.

The spelling of 3394500333645 in words is "three trillion, three hundred ninety-four billion, five hundred million, three hundred thirty-three thousand, six hundred forty-five".