3453753149 has 16 divisors (see below), whose sum is σ = 4337421696. Its totient is φ = 2671584000.

The previous prime is 3453753119. The next prime is 3453753157. The reversal of 3453753149 is 9413573543.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3453753149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3453753119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153152 + ... + 174249.

It is an arithmetic number, because the mean of its divisors is an integer number (271088856).

Almost surely, 2^3453753149 is an apocalyptic number.

It is an amenable number.

3453753149 is a deficient number, since it is larger than the sum of its proper divisors (883668547).

3453753149 is a wasteful number, since it uses less digits than its factorization.

3453753149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327556.

The product of its digits is 680400, while the sum is 44.

The square root of 3453753149 is about 58768.6408639846. The cubic root of 3453753149 is about 1511.5775436045.

The spelling of 3453753149 in words is "three billion, four hundred fifty-three million, seven hundred fifty-three thousand, one hundred forty-nine".