1342312455330 has 384 divisors, whose sum is σ = 4456321339392. Its totient is φ = 272260800000.

The previous prime is 1342312455301. The next prime is 1342312455361. The reversal of 1342312455330 is 335542132431.

1342312455330 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 312 + 4 + 5 + 5 + 330 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 49681525 + ... + 49708535.

It is an arithmetic number, because the mean of its divisors is an integer number (11605003488).

Almost surely, 2^{1342312455330} is an apocalyptic number.

1342312455330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1342312455330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2228160669696).

1342312455330 is an abundant number, since it is smaller than the sum of its proper divisors (3114008884062).

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

1342312455330 is a wasteful number, since it uses less digits than its factorization.

1342312455330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27214 (or 27211 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 1342312455330 its reverse (335542132431), we get a palindrome (1677854587761).

The spelling of 1342312455330 in words is "one trillion, three hundred forty-two billion, three hundred twelve million, four hundred fifty-five thousand, three hundred thirty".