2328715296243 has 48 divisors (see below), whose sum is σ = 4015307911680. Its totient is φ = 1271588262912.

The previous prime is 2328715296209. The next prime is 2328715296247. The reversal of 2328715296243 is 3426925178232.

2328715296243 is a `hidden beast` number, since 2 + 3 + 2 + 8 + 7 + 1 + 5 + 2 + 9 + 624 + 3 = 666.

It is not a de Polignac number, because 2328715296243 - 2⁸ = 2328715295987 is a prime.

It is a super-2 number, since 2×2328715296243² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2328715296243.

It is not an unprimeable number, because it can be changed into a prime (2328715296247) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 687955 + ... + 2265107.

It is an arithmetic number, because the mean of its divisors is an integer number (83652248160).

Almost surely, 2^{2328715296243} is an apocalyptic number.

2328715296243 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2328715296243 is a deficient number, since it is larger than the sum of its proper divisors (1686592615437).

2328715296243 is a wasteful number, since it uses less digits than its factorization.

2328715296243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578208 (or 1578205 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The spelling of 2328715296243 in words is "two trillion, three hundred twenty-eight billion, seven hundred fifteen million, two hundred ninety-six thousand, two hundred forty-three".