5144155033454 has 128 divisors (see below), whose sum is σ = 8509463424000. Its totient is φ = 2324754432000.

The previous prime is 5144155033447. The next prime is 5144155033469. The reversal of 5144155033454 is 4543305514415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6689407982 + ... + 6689408750.

It is an arithmetic number, because the mean of its divisors is an integer number (66480183000).

Almost surely, 2^{5144155033454} is an apocalyptic number.

5144155033454 is a deficient number, since it is larger than the sum of its proper divisors (3365308390546).

5144155033454 is a wasteful number, since it uses less digits than its factorization.

5144155033454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434.

The product of its (nonzero) digits is 1440000, while the sum is 44.

The spelling of 5144155033454 in words is "five trillion, one hundred forty-four billion, one hundred fifty-five million, thirty-three thousand, four hundred fifty-four".