1346268827628 has 72 divisors (see below), whose sum is σ = 3417760666320. Its totient is φ = 446819466240.

The previous prime is 1346268827521. The next prime is 1346268827713. The reversal of 1346268827628 is 8267288626431.

1346268827628 is a `hidden beast` number, since 1 + 3 + 462 + 6 + 8 + 82 + 76 + 28 = 666.

It is a super-2 number, since 2×1346268827628² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80999503 + ... + 81016121.

Almost surely, 2^{1346268827628} is an apocalyptic number.

1346268827628 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1346268827628 is an abundant number, since it is smaller than the sum of its proper divisors (2071491838692).

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

1346268827628 is a wasteful number, since it uses less digits than its factorization.

1346268827628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26207 (or 26202 counting only the distinct ones).

The product of its digits is 74317824, while the sum is 63.

The spelling of 1346268827628 in words is "one trillion, three hundred forty-six billion, two hundred sixty-eight million, eight hundred twenty-seven thousand, six hundred twenty-eight".