3340120653 has 12 divisors (see below), whose sum is σ = 4827288960. Its totient is φ = 2225514696.

The previous prime is 3340120643. The next prime is 3340120657. The reversal of 3340120653 is 3560210433.

It is a happy number.

3340120653 is a `hidden beast` number, since 3 + 3 + 4 + 0 + 1 + 2 + 0 + 653 = 666.

It is not a de Polignac number, because 3340120653 - 2²¹ = 3338023501 is a prime.

It is a super-2 number, since 2×3340120653² = 22312811953194292818, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340120657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85383 + ... + 118196.

It is an arithmetic number, because the mean of its divisors is an integer number (402274080).

Almost surely, 2^3340120653 is an apocalyptic number.

It is an amenable number.

3340120653 is a deficient number, since it is larger than the sum of its proper divisors (1487168307).

3340120653 is a wasteful number, since it uses less digits than its factorization.

3340120653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205408 (or 205405 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 3340120653 is about 57793.7769400824. The cubic root of 3340120653 is about 1494.8147856887.

The spelling of 3340120653 in words is "three billion, three hundred forty million, one hundred twenty thousand, six hundred fifty-three".