3144552031 has 16 divisors (see below), whose sum is σ = 3313094400. Its totient is φ = 2981119680.

The previous prime is 3144552029. The next prime is 3144552077. The reversal of 3144552031 is 1302554413.

It is a cyclic number.

It is not a de Polignac number, because 3144552031 - 2¹ = 3144552029 is a prime.

It is a super-2 number, since 2×3144552031² = 19776414951332449922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144552001) 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, 346356 + ... + 355318.

It is an arithmetic number, because the mean of its divisors is an integer number (207068400).

Almost surely, 2^3144552031 is an apocalyptic number.

3144552031 is a deficient number, since it is larger than the sum of its proper divisors (168542369).

3144552031 is a wasteful number, since it uses less digits than its factorization.

3144552031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9246.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 3144552031 is about 56076.3054328653. The cubic root of 3144552031 is about 1465.0516246412.

The spelling of 3144552031 in words is "three billion, one hundred forty-four million, five hundred fifty-two thousand, thirty-one".