1369164341880 has 384 divisors, whose sum is σ = 4701953430720. Its totient is φ = 358228500480.

The previous prime is 1369164341833. The next prime is 1369164341939. The reversal of 1369164341880 is 881434619631.

1369164341880 is a `hidden beast` number, since 1 + 3 + 6 + 91 + 64 + 3 + 418 + 80 = 666.

It is a super-2 number, since 2×1369164341880² (a number of 25 digits) contains 22 as substring.

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 95 ways as a sum of consecutive naturals, for example, 256731694 + ... + 256737026.

Almost surely, 2^{1369164341880} is an apocalyptic number.

1369164341880 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 1369164341880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2350976715360).

1369164341880 is an abundant number, since it is smaller than the sum of its proper divisors (3332789088840).

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

1369164341880 is a wasteful number, since it uses less digits than its factorization.

1369164341880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5853 (or 5837 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 1369164341880 in words is "one trillion, three hundred sixty-nine billion, one hundred sixty-four million, three hundred forty-one thousand, eight hundred eighty".