2254367355240 has 1024 divisors, whose sum is σ = 9361119559680. Its totient is φ = 419180544000.

The previous prime is 2254367355217. The next prime is 2254367355311. The reversal of 2254367355240 is 425537634522.

It is a self number, because there is not a number n which added to its sum of digits gives 2254367355240.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 822460270 + ... + 822463010.

It is an arithmetic number, because the mean of its divisors is an integer number (9141718320).

Almost surely, 2^{2254367355240} is an apocalyptic number.

2254367355240 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 2254367355240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4680559779840).

2254367355240 is an abundant number, since it is smaller than the sum of its proper divisors (7106752204440).

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

2254367355240 is a wasteful number, since it uses less digits than its factorization.

2254367355240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2994 (or 2990 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 48.

The spelling of 2254367355240 in words is "two trillion, two hundred fifty-four billion, three hundred sixty-seven million, three hundred fifty-five thousand, two hundred forty".