3340645204055 has 8 divisors (see below), whose sum is σ = 4244584494672. Its totient is φ = 2515309330048.

The previous prime is 3340645203979. The next prime is 3340645204069. The reversal of 3340645204055 is 5504025460433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3340645204055 - 2³⁸ = 3065767297111 is a prime.

It is a super-2 number, since 2×3340645204055² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19650854057 + ... + 19650854226.

It is an arithmetic number, because the mean of its divisors is an integer number (530573061834).

Almost surely, 2^{3340645204055} is an apocalyptic number.

3340645204055 is a deficient number, since it is larger than the sum of its proper divisors (903939290617).

3340645204055 is a wasteful number, since it uses less digits than its factorization.

3340645204055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39301708305.

The product of its (nonzero) digits is 864000, while the sum is 41.

The spelling of 3340645204055 in words is "three trillion, three hundred forty billion, six hundred forty-five million, two hundred four thousand, fifty-five".