2240637367040 has 72 divisors (see below), whose sum is σ = 5367853093680. Its totient is φ = 896116944896.

The previous prime is 2240637367019. The next prime is 2240637367069. The reversal of 2240637367040 is 407637360422.

It is a junction number, because it is equal to n+sod(n) for n = 2240637366982 and 2240637367000.

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, 8392082 + ... + 8654958.

It is an arithmetic number, because the mean of its divisors is an integer number (74553515190).

Almost surely, 2^{2240637367040} is an apocalyptic number.

2240637367040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2240637367040 is an abundant number, since it is smaller than the sum of its proper divisors (3127215726640).

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

2240637367040 is an equidigital number, since it uses as much as digits as its factorization.

2240637367040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269557 (or 269543 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 44.

The spelling of 2240637367040 in words is "two trillion, two hundred forty billion, six hundred thirty-seven million, three hundred sixty-seven thousand, forty".