3144155022 has 32 divisors (see below), whose sum is σ = 7002028800. Its totient is φ = 1045799064.

The previous prime is 3144155009. The next prime is 3144155023. The reversal of 3144155022 is 2205514413.

3144155022 is a `hidden beast` number, since 3 + 144 + 15 + 502 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144155023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37122 + ... + 87557.

It is an arithmetic number, because the mean of its divisors is an integer number (218813400).

Almost surely, 2^3144155022 is an apocalyptic number.

3144155022 is an abundant number, since it is smaller than the sum of its proper divisors (3857873778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3144155022 is a wasteful number, since it uses less digits than its factorization.

3144155022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125157 (or 125151 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 3144155022 is about 56072.7654213701. The cubic root of 3144155022 is about 1464.9899663452.

Adding to 3144155022 its reverse (2205514413), we get a palindrome (5349669435).

The spelling of 3144155022 in words is "three billion, one hundred forty-four million, one hundred fifty-five thousand, twenty-two".