44994701090 has 16 divisors (see below), whose sum is σ = 81792349560. Its totient is φ = 17819683200.

The previous prime is 44994701083. The next prime is 44994701117. The reversal of 44994701090 is 9010749944.

44994701090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 44896948321 + 97752769 = 211889^2 + 9887^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22273595 + ... + 22275614.

Almost surely, 2^44994701090 is an apocalyptic number.

44994701090 is a deficient number, since it is larger than the sum of its proper divisors (36797648470).

44994701090 is a wasteful number, since it uses less digits than its factorization.

44994701090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44549317.

The product of its (nonzero) digits is 326592, while the sum is 47.

The spelling of 44994701090 in words is "forty-four billion, nine hundred ninety-four million, seven hundred one thousand, ninety".