24028728492 has 24 divisors (see below), whose sum is σ = 56591027136. Its totient is φ = 7934719888.

The previous prime is 24028728487. The next prime is 24028728497. The reversal of 24028728492 is 29482782042.

It is an interprime number because it is at equal distance from previous prime (24028728487) and next prime (24028728497).

It is not an unprimeable number, because it can be changed into a prime (24028728497) 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, 9355698 + ... + 9358265.

It is an arithmetic number, because the mean of its divisors is an integer number (2357959464).

Almost surely, 2^24028728492 is an apocalyptic number.

It is an amenable number.

24028728492 is an abundant number, since it is smaller than the sum of its proper divisors (32562298644).

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

24028728492 is a wasteful number, since it uses less digits than its factorization.

24028728492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18714077 (or 18714075 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 24028728492 in words is "twenty-four billion, twenty-eight million, seven hundred twenty-eight thousand, four hundred ninety-two".