26723467248 has 40 divisors (see below), whose sum is σ = 69345228288. Its totient is φ = 8867873472.

The previous prime is 26723467213. The next prime is 26723467249. The reversal of 26723467248 is 84276432762.

It is a self number, because there is not a number n which added to its sum of digits gives 26723467248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26723467249) 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, 1237590 + ... + 1258997.

Almost surely, 2^26723467248 is an apocalyptic number.

It is an amenable number.

26723467248 is an abundant number, since it is smaller than the sum of its proper divisors (42621761040).

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

26723467248 is a wasteful number, since it uses less digits than its factorization.

26723467248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2496821 (or 2496815 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 51.

The spelling of 26723467248 in words is "twenty-six billion, seven hundred twenty-three million, four hundred sixty-seven thousand, two hundred forty-eight".