4542568268040 has 384 divisors, whose sum is σ = 17080034699520. Its totient is φ = 1034798284800.

The previous prime is 4542568268039. The next prime is 4542568268083. The reversal of 4542568268040 is 408628652454.

4542568268040 is a `hidden beast` number, since 4 + 54 + 2 + 568 + 26 + 8 + 0 + 4 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 42425452 + ... + 42532388.

It is an arithmetic number, because the mean of its divisors is an integer number (44479257030).

Almost surely, 2^{4542568268040} is an apocalyptic number.

4542568268040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4542568268040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8540017349760).

4542568268040 is an abundant number, since it is smaller than the sum of its proper divisors (12537466431480).

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

4542568268040 is a wasteful number, since it uses less digits than its factorization.

4542568268040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107613 (or 107606 counting only the distinct ones).

The product of its (nonzero) digits is 14745600, while the sum is 54.

The spelling of 4542568268040 in words is "four trillion, five hundred forty-two billion, five hundred sixty-eight million, two hundred sixty-eight thousand, forty".