20240235441 has 6 divisors (see below), whose sum is σ = 29235895650. Its totient is φ = 13493490288.

The previous prime is 20240235413. The next prime is 20240235443. The reversal of 20240235441 is 14453204202.

20240235441 is a `hidden beast` number, since 202 + 402 + 3 + 54 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 20012346225 + 227889216 = 141465^2 + 15096^2 .

It is not a de Polignac number, because 20240235441 - 2¹⁵ = 20240202673 is a prime.

It is a super-2 number, since 2×20240235441² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20240235443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1124457516 + ... + 1124457533.

It is an arithmetic number, because the mean of its divisors is an integer number (4872649275).

Almost surely, 2^20240235441 is an apocalyptic number.

It is an amenable number.

20240235441 is a deficient number, since it is larger than the sum of its proper divisors (8995660209).

20240235441 is a wasteful number, since it uses less digits than its factorization.

20240235441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248915055 (or 2248915052 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 20240235441 its reverse (14453204202), we get a palindrome (34693439643).

The spelling of 20240235441 in words is "twenty billion, two hundred forty million, two hundred thirty-five thousand, four hundred forty-one".