2034450657 has 12 divisors (see below), whose sum is σ = 2941629184. Its totient is φ = 1354925880.

The previous prime is 2034450641. The next prime is 2034450667. The reversal of 2034450657 is 7560544302.

2034450657 is a `hidden beast` number, since 203 + 445 + 0 + 6 + 5 + 7 = 666.

It is not a de Polignac number, because 2034450657 - 2⁴ = 2034450641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2034450617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105133 + ... + 122970.

Almost surely, 2^2034450657 is an apocalyptic number.

It is an amenable number.

2034450657 is a deficient number, since it is larger than the sum of its proper divisors (907178527).

2034450657 is a wasteful number, since it uses less digits than its factorization.

2034450657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229100 (or 229097 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 2034450657 is about 45104.8850680278. The cubic root of 2034450657 is about 1267.1140904685.

Adding to 2034450657 its reverse (7560544302), we get a palindrome (9594994959).

The spelling of 2034450657 in words is "two billion, thirty-four million, four hundred fifty thousand, six hundred fifty-seven".