1346449699576 has 8 divisors (see below), whose sum is σ = 2524593186720. Its totient is φ = 673224849784.

The previous prime is 1346449699549. The next prime is 1346449699583. The reversal of 1346449699576 is 6759969446431.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1346449699499 and 1346449699508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84153106216 + ... + 84153106231.

It is an arithmetic number, because the mean of its divisors is an integer number (315574148340).

Almost surely, 2^{1346449699576} is an apocalyptic number.

It is an amenable number.

1346449699576 is a deficient number, since it is larger than the sum of its proper divisors (1178143487144).

1346449699576 is a wasteful number, since it uses less digits than its factorization.

1346449699576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168306212453 (or 168306212449 counting only the distinct ones).

The product of its digits is 1058158080, while the sum is 73.

The spelling of 1346449699576 in words is "one trillion, three hundred forty-six billion, four hundred forty-nine million, six hundred ninety-nine thousand, five hundred seventy-six".