24699048940 has 12 divisors (see below), whose sum is σ = 51868002816. Its totient is φ = 9879619568.

The previous prime is 24699048929. The next prime is 24699048953. The reversal of 24699048940 is 4984099642.

It is a super-2 number, since 2×24699048940² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 617476204 + ... + 617476243.

It is an arithmetic number, because the mean of its divisors is an integer number (4322333568).

Almost surely, 2^24699048940 is an apocalyptic number.

24699048940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24699048940 is an abundant number, since it is smaller than the sum of its proper divisors (27168953876).

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

24699048940 is a wasteful number, since it uses less digits than its factorization.

24699048940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234952456 (or 1234952454 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 55.

The spelling of 24699048940 in words is "twenty-four billion, six hundred ninety-nine million, forty-eight thousand, nine hundred forty".