2242461104550 has 72 divisors (see below), whose sum is σ = 6024958000776. Its totient is φ = 597968536320.

The previous prime is 2242461104531. The next prime is 2242461104561. The reversal of 2242461104550 is 554011642422.

2242461104550 is a `hidden beast` number, since 2 + 2 + 42 + 4 + 61 + 1 + 0 + 4 + 550 = 666.

It is a congruent number.

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 35 ways as a sum of consecutive naturals, for example, 15921537 + ... + 16061763.

It is an arithmetic number, because the mean of its divisors is an integer number (83679972233).

Almost surely, 2^{2242461104550} is an apocalyptic number.

2242461104550 is an abundant number, since it is smaller than the sum of its proper divisors (3782496896226).

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

2242461104550 is a wasteful number, since it uses less digits than its factorization.

2242461104550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175782 (or 175774 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 2242461104550 its reverse (554011642422), we get a palindrome (2796472746972).

The spelling of 2242461104550 in words is "two trillion, two hundred forty-two billion, four hundred sixty-one million, one hundred four thousand, five hundred fifty".