2280044066046 has 16 divisors (see below), whose sum is σ = 4717332550800. Its totient is φ = 733807285568.

The previous prime is 2280044065991. The next prime is 2280044066059. The reversal of 2280044066046 is 6406604400822.

It is a super-2 number, since 2×2280044066046² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2280044065989 and 2280044066007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6551850591 + ... + 6551850938.

It is an arithmetic number, because the mean of its divisors is an integer number (294833284425).

Almost surely, 2^{2280044066046} is an apocalyptic number.

2280044066046 is an abundant number, since it is smaller than the sum of its proper divisors (2437288484754).

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

2280044066046 is a wasteful number, since it uses less digits than its factorization.

2280044066046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13103701563.

The product of its (nonzero) digits is 442368, while the sum is 42.

Adding to 2280044066046 its reverse (6406604400822), we get a palindrome (8686648466868).

The spelling of 2280044066046 in words is "two trillion, two hundred eighty billion, forty-four million, sixty-six thousand, forty-six".