2192436953344 has 243 divisors, whose sum is σ = 4942459452511. Its totient is φ = 969909867520.

The previous prime is 2192436953327. The next prime is 2192436953351. The reversal of 2192436953344 is 4433596342912.

The square root of 2192436953344 is 1480688.

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

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 12248251047 + ... + 12248251225.

Almost surely, 2^{2192436953344} is an apocalyptic number.

2192436953344 is the 1480688-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2192436953344

2192436953344 is an abundant number, since it is smaller than the sum of its proper divisors (2750022499167).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2192436953344 is an frugal number, since it uses more digits than its factorization.

2192436953344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 239 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 55.

The spelling of 2192436953344 in words is "two trillion, one hundred ninety-two billion, four hundred thirty-six million, nine hundred fifty-three thousand, three hundred forty-four".