24234131140 has 24 divisors (see below), whose sum is σ = 50905820952. Its totient is φ = 9690958080.

The previous prime is 24234131123. The next prime is 24234131143. The reversal of 24234131140 is 4113143242.

It can be written as a sum of positive squares in 4 ways, for example, as 420086016 + 23814045124 = 20496^2 + 154318^2 .

It is a super-2 number, since 2×24234131140² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (24234131143) 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, 93841 + ... + 239320.

It is an arithmetic number, because the mean of its divisors is an integer number (2121075873).

Almost surely, 2^24234131140 is an apocalyptic number.

24234131140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24234131140 is an abundant number, since it is smaller than the sum of its proper divisors (26671689812).

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

24234131140 is a wasteful number, since it uses less digits than its factorization.

24234131140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336807 (or 336805 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 24234131140 its reverse (4113143242), we get a palindrome (28347274382).

The spelling of 24234131140 in words is "twenty-four billion, two hundred thirty-four million, one hundred thirty-one thousand, one hundred forty".