1468687067236 has 9 divisors (see below), whose sum is σ = 2570206609299. Its totient is φ = 734342321724.

The previous prime is 1468687067203. The next prime is 1468687067291. The reversal of 1468687067236 is 6327607868641.

The square root of 1468687067236 is 1211894.

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 2 ways as a sum of consecutive naturals, for example, 2120815 + ... + 2726761.

Almost surely, 2^{1468687067236} is an apocalyptic number.

1468687067236 is the 1211894-th square number.

It is an amenable number.

1468687067236 is a deficient number, since it is larger than the sum of its proper divisors (1101519542063).

1468687067236 is an frugal number, since it uses more digits than its factorization.

1468687067236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211898 (or 605949 counting only the distinct ones).

The product of its (nonzero) digits is 97542144, while the sum is 64.

Multiplying 1468687067236 by its sum of digits (64), we get a square (93995972303104 = 9695152²).

The spelling of 1468687067236 in words is "one trillion, four hundred sixty-eight billion, six hundred eighty-seven million, sixty-seven thousand, two hundred thirty-six".