1343812552992 has 1440 divisors, whose sum is σ = 5148275134464. Its totient is φ = 336259123200.

The previous prime is 1343812552931. The next prime is 1343812553011. The reversal of 1343812552992 is 2992552183431.

1343812552992 is a `hidden beast` number, since 1 + 3 + 4 + 3 + 8 + 1 + 25 + 529 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 6368779767 + ... + 6368779977.

Almost surely, 2^{1343812552992} is an apocalyptic number.

1343812552992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1343812552992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2574137567232).

1343812552992 is an abundant number, since it is smaller than the sum of its proper divisors (3804462581472).

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

1343812552992 is a wasteful number, since it uses less digits than its factorization.

1343812552992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364 (or 334 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 54.

The spelling of 1343812552992 in words is "one trillion, three hundred forty-three billion, eight hundred twelve million, five hundred fifty-two thousand, nine hundred ninety-two".