4050554450 has 24 divisors (see below), whose sum is σ = 7603161060. Its totient is φ = 1605355200.

The previous prime is 4050554447. The next prime is 4050554461. The reversal of 4050554450 is 544550504.

It can be written as a sum of positive squares in 6 ways, for example, as 1050472921 + 3000081529 = 32411^2 + 54773^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 366161 + ... + 377060.

Almost surely, 2^4050554450 is an apocalyptic number.

4050554450 is a deficient number, since it is larger than the sum of its proper divisors (3552606610).

4050554450 is a wasteful number, since it uses less digits than its factorization.

4050554450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743342 (or 743337 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 32.

The square root of 4050554450 is about 63643.9663283174. The cubic root of 4050554450 is about 1594.0605900898.

The spelling of 4050554450 in words is "four billion, fifty million, five hundred fifty-four thousand, four hundred fifty".