4041244090 has 16 divisors (see below), whose sum is σ = 7833796488. Its totient is φ = 1492151616.

The previous prime is 4041244087. The next prime is 4041244091. The reversal of 4041244090 is 904421404.

It can be written as a sum of positive squares in 4 ways, for example, as 2773812889 + 1267431201 = 52667^2 + 35601^2 .

It is not an unprimeable number, because it can be changed into a prime (4041244091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15543117 + ... + 15543376.

Almost surely, 2^4041244090 is an apocalyptic number.

4041244090 is a deficient number, since it is larger than the sum of its proper divisors (3792552398).

4041244090 is a wasteful number, since it uses less digits than its factorization.

4041244090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31086513.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 4041244090 is about 63570.7801588120. The cubic root of 4041244090 is about 1592.8383159732.

Adding to 4041244090 its reverse (904421404), we get a palindrome (4945665494).

The spelling of 4041244090 in words is "four billion, forty-one million, two hundred forty-four thousand, ninety".