2134604983680 has 3072 divisors, whose sum is σ = 9547435008000. Its totient is φ = 447180963840.

The previous prime is 2134604983673. The next prime is 2134604983681. The reversal of 2134604983680 is 863894064312.

2134604983680 is a `hidden beast` number, since 2 + 1 + 3 + 46 + 0 + 498 + 36 + 80 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134604983681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 29241164124 + ... + 29241164196.

It is an arithmetic number, because the mean of its divisors is an integer number (3107889000).

Almost surely, 2^{2134604983680} is an apocalyptic number.

2134604983680 is a gapful number since it is divisible by the number (20) 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 2134604983680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4773717504000).

2134604983680 is an abundant number, since it is smaller than the sum of its proper divisors (7412830024320).

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

2134604983680 is a wasteful number, since it uses less digits than its factorization.

2134604983680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 2134604983680 in words is "two trillion, one hundred thirty-four billion, six hundred four million, nine hundred eighty-three thousand, six hundred eighty".