4241423145 has 32 divisors (see below), whose sum is σ = 6997987584. Its totient is φ = 2192256000.

The previous prime is 4241423057. The next prime is 4241423149. The reversal of 4241423145 is 5413241424.

It is not a de Polignac number, because 4241423145 - 2²² = 4237228841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4241423149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70029 + ... + 115701.

It is an arithmetic number, because the mean of its divisors is an integer number (218687112).

Almost surely, 2^4241423145 is an apocalyptic number.

It is an amenable number.

4241423145 is a deficient number, since it is larger than the sum of its proper divisors (2756564439).

4241423145 is a wasteful number, since it uses less digits than its factorization.

4241423145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45873.

The product of its digits is 15360, while the sum is 30.

The square root of 4241423145 is about 65126.2093553740. The cubic root of 4241423145 is about 1618.7155322884.

Adding to 4241423145 its reverse (5413241424), we get a palindrome (9654664569).

The spelling of 4241423145 in words is "four billion, two hundred forty-one million, four hundred twenty-three thousand, one hundred forty-five".