1795342729216 has 57 divisors (see below), whose sum is σ = 3592051193109. Its totient is φ = 897328349184.

The previous prime is 1795342729163. The next prime is 1795342729237. The reversal of 1795342729216 is 6129272435971.

The square root of 1795342729216 is 1339904.

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

It can be written as a sum of positive squares in only one way, i.e., 1751705190400 + 43637538816 = 1323520^2 + 208896^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 686029540 + ... + 686032156.

Almost surely, 2^{1795342729216} is an apocalyptic number.

1795342729216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1795342729216 is the 1339904-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1795342729216

1795342729216 is an abundant number, since it is smaller than the sum of its proper divisors (1796708463893).

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

1795342729216 is an frugal number, since it uses more digits than its factorization.

1795342729216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5270 (or 2619 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 58.

The spelling of 1795342729216 in words is "one trillion, seven hundred ninety-five billion, three hundred forty-two million, seven hundred twenty-nine thousand, two hundred sixteen".