2260220340346 has 4 divisors (see below), whose sum is σ = 3390330510522. Its totient is φ = 1130110170172.

The previous prime is 2260220340337. The next prime is 2260220340359. The reversal of 2260220340346 is 6430430220622.

2260220340346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 2194294129225 + 65926211121 = 1481315^2 + 256761^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565055085085 + ... + 565055085088.

Almost surely, 2^{2260220340346} is an apocalyptic number.

2260220340346 is a deficient number, since it is larger than the sum of its proper divisors (1130110170176).

2260220340346 is a wasteful number, since it uses less digits than its factorization.

2260220340346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130110170175.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 2260220340346 its reverse (6430430220622), we get a palindrome (8690650560968).

The spelling of 2260220340346 in words is "two trillion, two hundred sixty billion, two hundred twenty million, three hundred forty thousand, three hundred forty-six".