4445554150 has 24 divisors (see below), whose sum is σ = 8470410984. Its totient is φ = 1734849600.

The previous prime is 4445554117. The next prime is 4445554151. The reversal of 4445554150 is 514555444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4445554151) by changing a digit.

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, 1082232 + ... + 1086331.

It is an arithmetic number, because the mean of its divisors is an integer number (352933791).

Almost surely, 2^4445554150 is an apocalyptic number.

4445554150 is a deficient number, since it is larger than the sum of its proper divisors (4024856834).

4445554150 is a wasteful number, since it uses less digits than its factorization.

4445554150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168616 (or 2168611 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 37.

The square root of 4445554150 is about 66674.9889388817. The cubic root of 4445554150 is about 1644.2782099618.

The spelling of 4445554150 in words is "four billion, four hundred forty-five million, five hundred fifty-four thousand, one hundred fifty".