240330421421124 has 24 divisors (see below), whose sum is σ = 560797673304288. Its totient is φ = 80106327618240.

The previous prime is 240330421421089. The next prime is 240330421421171. The reversal of 240330421421124 is 421124124033042.

It is a super-2 number, since 2×240330421421124² (a number of 30 digits) contains 22 as substring.

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, 476344297 + ... + 476848560.

It is an arithmetic number, because the mean of its divisors is an integer number (23366569721012).

Almost surely, 2^{240330421421124} is an apocalyptic number.

It is an amenable number.

240330421421124 is an abundant number, since it is smaller than the sum of its proper divisors (320467251883164).

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

240330421421124 is a wasteful number, since it uses less digits than its factorization.

240330421421124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953213875 (or 953213873 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 240330421421124 its reverse (421124124033042), we get a palindrome (661454545454166).

The spelling of 240330421421124 in words is "two hundred forty trillion, three hundred thirty billion, four hundred twenty-one million, four hundred twenty-one thousand, one hundred twenty-four".