1343112452406 has 48 divisors (see below), whose sum is σ = 3064751726400. Its totient is φ = 423931310064.

The previous prime is 1343112452359. The next prime is 1343112452431. The reversal of 1343112452406 is 6042542113431.

1343112452406 is a `hidden beast` number, since 1 + 3 + 4 + 3 + 1 + 1 + 245 + 2 + 406 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 275496 + ... + 1661963.

It is an arithmetic number, because the mean of its divisors is an integer number (63848994300).

Almost surely, 2^{1343112452406} is an apocalyptic number.

1343112452406 is an abundant number, since it is smaller than the sum of its proper divisors (1721639273994).

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

1343112452406 is a wasteful number, since it uses less digits than its factorization.

1343112452406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939513 (or 1939510 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 1343112452406 its reverse (6042542113431), we get a palindrome (7385654565837).

The spelling of 1343112452406 in words is "one trillion, three hundred forty-three billion, one hundred twelve million, four hundred fifty-two thousand, four hundred six".