540281237496 has 768 divisors, whose sum is σ = 1957659217920. Its totient is φ = 121927680000.

The previous prime is 540281237443. The next prime is 540281237563. The reversal of 540281237496 is 694732182045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 192887296 + ... + 192890096.

It is an arithmetic number, because the mean of its divisors is an integer number (2549035440).

It is a 1-persistent number, because it is pandigital, but 2⋅540281237496 = 1080562474992 is not.

Almost surely, 2^540281237496 is an apocalyptic number.

540281237496 is a gapful number since it is divisible by the number (56) 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 540281237496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (978829608960).

540281237496 is an abundant number, since it is smaller than the sum of its proper divisors (1417377980424).

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

540281237496 is a wasteful number, since it uses less digits than its factorization.

540281237496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2916 (or 2905 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

It can be divided in two parts, 540281 and 237496, that added together give a palindrome (777777).

The spelling of 540281237496 in words is "five hundred forty billion, two hundred eighty-one million, two hundred thirty-seven thousand, four hundred ninety-six".