24121014728 has 32 divisors (see below), whose sum is σ = 45705384000. Its totient is φ = 11933073600.

The previous prime is 24121014721. The next prime is 24121014751. The reversal of 24121014728 is 82741012142.

It is a junction number, because it is equal to n+sod(n) for n = 24121014694 and 24121014703.

It is not an unprimeable number, because it can be changed into a prime (24121014721) 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, 1298933 + ... + 1317371.

It is an arithmetic number, because the mean of its divisors is an integer number (1428293250).

Almost surely, 2^24121014728 is an apocalyptic number.

It is an amenable number.

24121014728 is a deficient number, since it is larger than the sum of its proper divisors (21584369272).

24121014728 is a wasteful number, since it uses less digits than its factorization.

24121014728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20165 (or 20161 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The spelling of 24121014728 in words is "twenty-four billion, one hundred twenty-one million, fourteen thousand, seven hundred twenty-eight".