1344063799680 has 512 divisors, whose sum is σ = 5042406850560. Its totient is φ = 298088792064.

The previous prime is 1344063799657. The next prime is 1344063799691. The reversal of 1344063799680 is 869973604431.

It is a super-2 number, since 2×1344063799680² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 190454712 + ... + 190461768.

It is an arithmetic number, because the mean of its divisors is an integer number (9848450880).

Almost surely, 2^{1344063799680} is an apocalyptic number.

1344063799680 is a gapful number since it is divisible by the number (10) 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 1344063799680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2521203425280).

1344063799680 is an abundant number, since it is smaller than the sum of its proper divisors (3698343050880).

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

1344063799680 is a wasteful number, since it uses less digits than its factorization.

1344063799680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7506 (or 7494 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 60.

The spelling of 1344063799680 in words is "one trillion, three hundred forty-four billion, sixty-three million, seven hundred ninety-nine thousand, six hundred eighty".