2246161302142 has 8 divisors (see below), whose sum is σ = 3394961357832. Its totient is φ = 1114507516200.

The previous prime is 2246161302139. The next prime is 2246161302197. The reversal of 2246161302142 is 2412031616422.

2246161302142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2246161302098 and 2246161302107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4286567109 + ... + 4286567632.

It is an arithmetic number, because the mean of its divisors is an integer number (424370169729).

Almost surely, 2^{2246161302142} is an apocalyptic number.

2246161302142 is a deficient number, since it is larger than the sum of its proper divisors (1148800055690).

2246161302142 is a wasteful number, since it uses less digits than its factorization.

2246161302142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8573134874.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 2246161302142 its reverse (2412031616422), we get a palindrome (4658192918564).

The spelling of 2246161302142 in words is "two trillion, two hundred forty-six billion, one hundred sixty-one million, three hundred two thousand, one hundred forty-two".