1344135354354 has 40 divisors (see below), whose sum is σ = 3243540304620. Its totient is φ = 413580108384.

The previous prime is 1344135354337. The next prime is 1344135354379. The reversal of 1344135354354 is 4534535314431.

1344135354354 is a `hidden beast` number, since 1 + 3 + 4 + 4 + 1 + 3 + 53 + 543 + 54 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1264511495025 + 79623859329 = 1124505^2 + 282177^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 319118349 + ... + 319122560.

Almost surely, 2^{1344135354354} is an apocalyptic number.

1344135354354 is an abundant number, since it is smaller than the sum of its proper divisors (1899404950266).

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

1344135354354 is a wasteful number, since it uses less digits than its factorization.

1344135354354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638240936 (or 638240927 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 45.

The spelling of 1344135354354 in words is "one trillion, three hundred forty-four billion, one hundred thirty-five million, three hundred fifty-four thousand, three hundred fifty-four".