2448689799241 has 9 divisors (see below), whose sum is σ = 2848488631149. Its totient is φ = 2098867581804.

The previous prime is 2448689799239. The next prime is 2448689799247. The reversal of 2448689799241 is 1429979868442.

The square root of 2448689799241 is 1564829.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 2448689799241 - 2¹ = 2448689799239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2448689799247) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10842030 + ... + 11065576.

Almost surely, 2^{2448689799241} is an apocalyptic number.

2448689799241 is the 1564829-th square number.

2448689799241 is the 782415-th centered octagonal number.

It is an amenable number.

2448689799241 is a deficient number, since it is larger than the sum of its proper divisors (399798831908).

2448689799241 is an frugal number, since it uses more digits than its factorization.

2448689799241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447108 (or 223554 counting only the distinct ones).

The product of its digits is 501645312, while the sum is 73.

The spelling of 2448689799241 in words is "two trillion, four hundred forty-eight billion, six hundred eighty-nine million, seven hundred ninety-nine thousand, two hundred forty-one".