2240124035240 has 256 divisors, whose sum is σ = 6309991134720. Its totient is φ = 696800931840.

The previous prime is 2240124035221. The next prime is 2240124035263. The reversal of 2240124035240 is 425304210422.

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, 363476399 + ... + 363482561.

It is an arithmetic number, because the mean of its divisors is an integer number (24648402870).

Almost surely, 2^{2240124035240} is an apocalyptic number.

2240124035240 is a gapful number since it is divisible by the number (20) 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 2240124035240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3154995567360).

2240124035240 is an abundant number, since it is smaller than the sum of its proper divisors (4069867099480).

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

2240124035240 is a wasteful number, since it uses less digits than its factorization.

2240124035240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7892 (or 7888 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 2240124035240 its reverse (425304210422), we get a palindrome (2665428245662).

The spelling of 2240124035240 in words is "two trillion, two hundred forty billion, one hundred twenty-four million, thirty-five thousand, two hundred forty".