24734868946 has 8 divisors (see below), whose sum is σ = 37116866700. Its totient is φ = 12362580048.

The previous prime is 24734868943. The next prime is 24734868997. The reversal of 24734868946 is 64986843742.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 24308239921 + 426629025 = 155911^2 + 20655^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×24734868946² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (24734868943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2420841 + ... + 2431036.

Almost surely, 2^24734868946 is an apocalyptic number.

24734868946 is a deficient number, since it is larger than the sum of its proper divisors (12381997754).

24734868946 is a wasteful number, since it uses less digits than its factorization.

24734868946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4854428.

The product of its digits is 55738368, while the sum is 61.

The spelling of 24734868946 in words is "twenty-four billion, seven hundred thirty-four million, eight hundred sixty-eight thousand, nine hundred forty-six".