5424312450540 has 24 divisors (see below), whose sum is σ = 15188074861680. Its totient is φ = 1446483320128.

The previous prime is 5424312450527. The next prime is 5424312450559. The reversal of 5424312450540 is 450542134245.

It is a super-2 number, since 2×5424312450540² (a number of 26 digits) contains 22 as substring.

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, 45202603695 + ... + 45202603814.

It is an arithmetic number, because the mean of its divisors is an integer number (632836452570).

Almost surely, 2^{5424312450540} is an apocalyptic number.

It is an amenable number.

5424312450540 is an abundant number, since it is smaller than the sum of its proper divisors (9763762411140).

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

5424312450540 is a wasteful number, since it uses less digits than its factorization.

5424312450540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90405207521 (or 90405207519 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

Adding to 5424312450540 its reverse (450542134245), we get a palindrome (5874854584785).

The spelling of 5424312450540 in words is "five trillion, four hundred twenty-four billion, three hundred twelve million, four hundred fifty thousand, five hundred forty".