3154231013144 has 32 divisors (see below), whose sum is σ = 6180482373120. Its totient is φ = 1507663108896.

The previous prime is 3154231013137. The next prime is 3154231013177. The reversal of 3154231013144 is 4413101324513.

It is a self number, because there is not a number n which added to its sum of digits gives 3154231013144.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 97529324 + ... + 97561659.

It is an arithmetic number, because the mean of its divisors is an integer number (193140074160).

Almost surely, 2^{3154231013144} is an apocalyptic number.

It is an amenable number.

3154231013144 is a deficient number, since it is larger than the sum of its proper divisors (3026251359976).

3154231013144 is a wasteful number, since it uses less digits than its factorization.

3154231013144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195091079 (or 195091075 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 3154231013144 its reverse (4413101324513), we get a palindrome (7567332337657).

The spelling of 3154231013144 in words is "three trillion, one hundred fifty-four billion, two hundred thirty-one million, thirteen thousand, one hundred forty-four".