24793405953 has 16 divisors (see below), whose sum is σ = 33311658240. Its totient is φ = 16402160016.

The previous prime is 24793405951. The next prime is 24793405997. The reversal of 24793405953 is 35950439742.

It is not a de Polignac number, because 24793405953 - 2¹ = 24793405951 is a prime.

It is a super-2 number, since 2×24793405953² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24793405896 and 24793405905.

It is not an unprimeable number, because it can be changed into a prime (24793405951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 932226 + ... + 958452.

It is an arithmetic number, because the mean of its divisors is an integer number (2081978640).

Almost surely, 2^24793405953 is an apocalyptic number.

It is an amenable number.

24793405953 is a deficient number, since it is larger than the sum of its proper divisors (8518252287).

24793405953 is a wasteful number, since it uses less digits than its factorization.

24793405953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28636.

The product of its (nonzero) digits is 4082400, while the sum is 51.

The spelling of 24793405953 in words is "twenty-four billion, seven hundred ninety-three million, four hundred five thousand, nine hundred fifty-three".