488743200015 has 32 divisors (see below), whose sum is σ = 905014548480. Its totient is φ = 220597288704.

The previous prime is 488743199993. The next prime is 488743200019. The reversal of 488743200015 is 510002347884.

It is a de Polignac number, because none of the positive numbers 2^k-488743200015 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 488743200015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488743200019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29451814 + ... + 29468403.

It is an arithmetic number, because the mean of its divisors is an integer number (28281704640).

Almost surely, 2^488743200015 is an apocalyptic number.

488743200015 is a deficient number, since it is larger than the sum of its proper divisors (416271348465).

488743200015 is a wasteful number, since it uses less digits than its factorization.

488743200015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58920311.

The product of its (nonzero) digits is 215040, while the sum is 42.

Adding to 488743200015 its reverse (510002347884), we get a palindrome (998745547899).

The spelling of 488743200015 in words is "four hundred eighty-eight billion, seven hundred forty-three million, two hundred thousand, fifteen".