20242414240 has 48 divisors (see below), whose sum is σ = 47833766568. Its totient is φ = 8095092736.

The previous prime is 20242414229. The next prime is 20242414271. The reversal of 20242414240 is 4241424202.

It can be written as a sum of positive squares in 4 ways, for example, as 9085139856 + 11157274384 = 95316^2 + 105628^2 .

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, 831684 + ... + 855676.

Almost surely, 2^20242414240 is an apocalyptic number.

20242414240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20242414240 is an abundant number, since it is smaller than the sum of its proper divisors (27591352328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20242414240 is a wasteful number, since it uses less digits than its factorization.

20242414240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29281 (or 29273 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 20242414240 its reverse (4241424202), we get a palindrome (24483838442).

The spelling of 20242414240 in words is "twenty billion, two hundred forty-two million, four hundred fourteen thousand, two hundred forty".