3126344045 has 16 divisors (see below), whose sum is σ = 4203283968. Its totient is φ = 2212251840.

The previous prime is 3126344027. The next prime is 3126344051. The reversal of 3126344045 is 5404436213.

It is not a de Polignac number, because 3126344045 - 2⁸ = 3126343789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 766109 + ... + 770178.

It is an arithmetic number, because the mean of its divisors is an integer number (262705248).

Almost surely, 2^3126344045 is an apocalyptic number.

It is an amenable number.

3126344045 is a deficient number, since it is larger than the sum of its proper divisors (1076939923).

3126344045 is a wasteful number, since it uses less digits than its factorization.

3126344045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536340.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 3126344045 is about 55913.7196491165. The cubic root of 3126344045 is about 1462.2184396734.

The spelling of 3126344045 in words is "three billion, one hundred twenty-six million, three hundred forty-four thousand, forty-five".