1344610020408 has 16 divisors (see below), whose sum is σ = 3361525051080. Its totient is φ = 448203340128.

The previous prime is 1344610020367. The next prime is 1344610020409. The reversal of 1344610020408 is 8040200164431.

It is a super-2 number, since 2×1344610020408² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344610020409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28012708735 + ... + 28012708782.

Almost surely, 2^{1344610020408} is an apocalyptic number.

It is an amenable number.

1344610020408 is an abundant number, since it is smaller than the sum of its proper divisors (2016915030672).

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

1344610020408 is a wasteful number, since it uses less digits than its factorization.

1344610020408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56025417526 (or 56025417522 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 1344610020408 its reverse (8040200164431), we get a palindrome (9384810184839).

The spelling of 1344610020408 in words is "one trillion, three hundred forty-four billion, six hundred ten million, twenty thousand, four hundred eight".