2044679953 has 2 divisors, whose sum is σ = 2044679954. Its totient is φ = 2044679952.

The previous prime is 2044679929. The next prime is 2044679993. The reversal of 2044679953 is 3599764402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1968519424 + 76160529 = 44368^2 + 8727^2 .

It is a cyclic number.

It is not a de Polignac number, because 2044679953 - 2¹⁷ = 2044548881 is a prime.

It is a super-2 number, since 2×2044679953² = 8361432220400164418, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2044679897 and 2044679906.

It is not a weakly prime, because it can be changed into another prime (2044679993) by changing a digit.

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 as a sum of consecutive naturals, namely, 1022339976 + 1022339977.

It is an arithmetic number, because the mean of its divisors is an integer number (1022339977).

Almost surely, 2^2044679953 is an apocalyptic number.

It is an amenable number.

2044679953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044679953 is an equidigital number, since it uses as much as digits as its factorization.

2044679953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The square root of 2044679953 is about 45218.1374339988. The cubic root of 2044679953 is about 1269.2342404596.

The spelling of 2044679953 in words is "two billion, forty-four million, six hundred seventy-nine thousand, nine hundred fifty-three".