1344610655455 has 8 divisors (see below), whose sum is σ = 1613724490800. Its totient is φ = 1075560721536.

The previous prime is 1344610655441. The next prime is 1344610655471. The reversal of 1344610655455 is 5545560164431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1344610655455 - 2²¹ = 1344608558303 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1344610655399 and 1344610655408.

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, 15929050 + ... + 16013239.

It is an arithmetic number, because the mean of its divisors is an integer number (201715561350).

Almost surely, 2^{1344610655455} is an apocalyptic number.

1344610655455 is a deficient number, since it is larger than the sum of its proper divisors (269113835345).

1344610655455 is an equidigital number, since it uses as much as digits as its factorization.

1344610655455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31950713.

The product of its (nonzero) digits is 4320000, while the sum is 49.

The spelling of 1344610655455 in words is "one trillion, three hundred forty-four billion, six hundred ten million, six hundred fifty-five thousand, four hundred fifty-five".