2000044957 has 2 divisors, whose sum is σ = 2000044958. Its totient is φ = 2000044956.

The previous prime is 2000044913. The next prime is 2000044961. The reversal of 2000044957 is 7594400002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1687073476 + 312971481 = 41074^2 + 17691^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000044957 - 2⁷ = 2000044829 is a prime.

It is a super-2 number, since 2×2000044957² = 8000359660042263698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000044997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000022478 + 1000022479.

It is an arithmetic number, because the mean of its divisors is an integer number (1000022479).

Almost surely, 2^2000044957 is an apocalyptic number.

It is an amenable number.

2000044957 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000044957 is an equidigital number, since it uses as much as digits as its factorization.

2000044957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 2000044957 is about 44721.8621817115. The cubic root of 2000044957 is about 1259.9304902026.

Adding to 2000044957 its reverse (7594400002), we get a palindrome (9594444959).

The spelling of 2000044957 in words is "two billion, forty-four thousand, nine hundred fifty-seven".