1361504464726 has 16 divisors (see below), whose sum is σ = 2347046807040. Its totient is φ = 580242125160.

The previous prime is 1361504464687. The next prime is 1361504464783. The reversal of 1361504464726 is 6274644051631.

It is a self number, because there is not a number n which added to its sum of digits gives 1361504464726.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271646430 + ... + 271651441.

It is an arithmetic number, because the mean of its divisors is an integer number (146690425440).

Almost surely, 2^{1361504464726} is an apocalyptic number.

1361504464726 is a deficient number, since it is larger than the sum of its proper divisors (985542342314).

1361504464726 is a wasteful number, since it uses less digits than its factorization.

1361504464726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543298059.

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 1361504464726 in words is "one trillion, three hundred sixty-one billion, five hundred four million, four hundred sixty-four thousand, seven hundred twenty-six".