540233154434144 has 48 divisors (see below), whose sum is σ = 1065409880796576. Its totient is φ = 269653009920000.

The previous prime is 540233154434111. The next prime is 540233154434219. The reversal of 540233154434144 is 441434451332045.

It is a super-2 number, since 2×540233154434144² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119120144 + ... + 123572144.

It is an arithmetic number, because the mean of its divisors is an integer number (22196039183262).

Almost surely, 2^{540233154434144} is an apocalyptic number.

It is an amenable number.

540233154434144 is a deficient number, since it is larger than the sum of its proper divisors (525176726362432).

540233154434144 is a wasteful number, since it uses less digits than its factorization.

540233154434144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4458519 (or 4458511 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 47.

The spelling of 540233154434144 in words is "five hundred forty trillion, two hundred thirty-three billion, one hundred fifty-four million, four hundred thirty-four thousand, one hundred forty-four".