2693474328384 has 336 divisors, whose sum is σ = 8967860908032. Its totient is φ = 757008654336.

The previous prime is 2693474328331. The next prime is 2693474328463. The reversal of 2693474328384 is 4838234743962.

2693474328384 is a `hidden beast` number, since 2 + 6 + 9 + 3 + 47 + 432 + 83 + 84 = 666.

2693474328384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

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, 112718742 + ... + 112742634.

Almost surely, 2^{2693474328384} is an apocalyptic number.

2693474328384 is a gapful number since it is divisible by the number (24) 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 2693474328384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4483930454016).

2693474328384 is an abundant number, since it is smaller than the sum of its proper divisors (6274386579648).

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

2693474328384 is a wasteful number, since it uses less digits than its factorization.

2693474328384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24374 (or 24361 counting only the distinct ones).

The product of its digits is 167215104, while the sum is 63.

The spelling of 2693474328384 in words is "two trillion, six hundred ninety-three billion, four hundred seventy-four million, three hundred twenty-eight thousand, three hundred eighty-four".