1368429595992 has 192 divisors, whose sum is σ = 3890022084000. Its totient is φ = 433985513472.

The previous prime is 1368429595961. The next prime is 1368429596063. The reversal of 1368429595992 is 2995959248631.

1368429595992 is a `hidden beast` number, since 1 + 3 + 6 + 8 + 4 + 29 + 5 + 9 + 599 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 1368429595992.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 199214734 + ... + 199221602.

Almost surely, 2^{1368429595992} is an apocalyptic number.

1368429595992 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 1368429595992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1945011042000).

1368429595992 is an abundant number, since it is smaller than the sum of its proper divisors (2521592488008).

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

1368429595992 is a wasteful number, since it uses less digits than its factorization.

1368429595992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8290 (or 8283 counting only the distinct ones).

The product of its digits is 377913600, while the sum is 72.

The spelling of 1368429595992 in words is "one trillion, three hundred sixty-eight billion, four hundred twenty-nine million, five hundred ninety-five thousand, nine hundred ninety-two".