5144155541412 has 48 divisors (see below), whose sum is σ = 12058302389952. Its totient is φ = 1706825404800.

The previous prime is 5144155541377. The next prime is 5144155541419. The reversal of 5144155541412 is 2141455514415.

It is not an unprimeable number, because it can be changed into a prime (5144155541419) 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, 13710018 + ... + 14080230.

It is an arithmetic number, because the mean of its divisors is an integer number (251214633124).

Almost surely, 2^{5144155541412} is an apocalyptic number.

It is an amenable number.

5144155541412 is an abundant number, since it is smaller than the sum of its proper divisors (6914146848540).

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

5144155541412 is a wasteful number, since it uses less digits than its factorization.

5144155541412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375548 (or 375546 counting only the distinct ones).

The product of its digits is 320000, while the sum is 42.

The spelling of 5144155541412 in words is "five trillion, one hundred forty-four billion, one hundred fifty-five million, five hundred forty-one thousand, four hundred twelve".