2246915847238 has 32 divisors (see below), whose sum is σ = 3627243532800. Its totient is φ = 1040534027424.

The previous prime is 2246915847217. The next prime is 2246915847271. The reversal of 2246915847238 is 8327485196422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 926368 + ... + 2313436.

It is an arithmetic number, because the mean of its divisors is an integer number (113351360400).

Almost surely, 2^{2246915847238} is an apocalyptic number.

2246915847238 is a deficient number, since it is larger than the sum of its proper divisors (1380327685562).

2246915847238 is a wasteful number, since it uses less digits than its factorization.

2246915847238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388044.

The product of its digits is 46448640, while the sum is 61.

The spelling of 2246915847238 in words is "two trillion, two hundred forty-six billion, nine hundred fifteen million, eight hundred forty-seven thousand, two hundred thirty-eight".