23463484649 has 8 divisors (see below), whose sum is σ = 25601704992. Its totient is φ = 21326127040.

The previous prime is 23463484601. The next prime is 23463484657. The reversal of 23463484649 is 94648436432.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23463484649 is a prime.

It is a super-2 number, since 2×23463484649² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23463484649.

It is not an unprimeable number, because it can be changed into a prime (23463484669) 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, 158144 + ... + 268209.

It is an arithmetic number, because the mean of its divisors is an integer number (3200213124).

Almost surely, 2^23463484649 is an apocalyptic number.

It is an amenable number.

23463484649 is a deficient number, since it is larger than the sum of its proper divisors (2138220343).

23463484649 is a wasteful number, since it uses less digits than its factorization.

23463484649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431367.

The product of its digits is 11943936, while the sum is 53.

The spelling of 23463484649 in words is "twenty-three billion, four hundred sixty-three million, four hundred eighty-four thousand, six hundred forty-nine".