24730856422 has 36 divisors (see below), whose sum is σ = 39064878180. Its totient is φ = 11738530680.

The previous prime is 24730856417. The next prime is 24730856441. The reversal of 24730856422 is 22465803742.

It is a super-2 number, since 2×24730856422² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 52956633 + ... + 52957099.

It is an arithmetic number, because the mean of its divisors is an integer number (1085135505).

Almost surely, 2^24730856422 is an apocalyptic number.

24730856422 is a deficient number, since it is larger than the sum of its proper divisors (14334021758).

24730856422 is an frugal number, since it uses more digits than its factorization.

24730856422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057 (or 559 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 43.

The spelling of 24730856422 in words is "twenty-four billion, seven hundred thirty million, eight hundred fifty-six thousand, four hundred twenty-two".