2141461768822 has 4 divisors (see below), whose sum is σ = 3212192653236. Its totient is φ = 1070730884410.

The previous prime is 2141461768813. The next prime is 2141461768841. The reversal of 2141461768822 is 2288671641412.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2141461768822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535365442204 + ... + 535365442207.

It is an arithmetic number, because the mean of its divisors is an integer number (803048163309).

Almost surely, 2^{2141461768822} is an apocalyptic number.

2141461768822 is a deficient number, since it is larger than the sum of its proper divisors (1070730884414).

2141461768822 is a wasteful number, since it uses less digits than its factorization.

2141461768822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070730884413.

The product of its digits is 2064384, while the sum is 52.

The spelling of 2141461768822 in words is "two trillion, one hundred forty-one billion, four hundred sixty-one million, seven hundred sixty-eight thousand, eight hundred twenty-two".