7282048364287 has 4 divisors (see below), whose sum is σ = 7282055032056. Its totient is φ = 7282041696520.

The previous prime is 7282048364251. The next prime is 7282048364291. The reversal of 7282048364287 is 7824638402827.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7282048364287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7282048364387) 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, 1269664 + ... + 4021957.

It is an arithmetic number, because the mean of its divisors is an integer number (1820513758014).

Almost surely, 2^{7282048364287} is an apocalyptic number.

7282048364287 is a deficient number, since it is larger than the sum of its proper divisors (6667769).

7282048364287 is a wasteful number, since it uses less digits than its factorization.

7282048364287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6667768.

The product of its (nonzero) digits is 57802752, while the sum is 61.

The spelling of 7282048364287 in words is "seven trillion, two hundred eighty-two billion, forty-eight million, three hundred sixty-four thousand, two hundred eighty-seven".