2040953549184 has 768 divisors, whose sum is σ = 6870082867200. Its totient is φ = 595421798400.

The previous prime is 2040953549087. The next prime is 2040953549203. The reversal of 2040953549184 is 4819453590402.

It is a happy number.

2040953549184 is a `hidden beast` number, since 2 + 0 + 4 + 0 + 95 + 3 + 549 + 1 + 8 + 4 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2040953549184.

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, 4057561477 + ... + 4057561979.

It is an arithmetic number, because the mean of its divisors is an integer number (8945420400).

Almost surely, 2^{2040953549184} is an apocalyptic number.

2040953549184 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 2040953549184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3435041433600).

2040953549184 is an abundant number, since it is smaller than the sum of its proper divisors (4829129318016).

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

2040953549184 is a wasteful number, since it uses less digits than its factorization.

2040953549184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892 (or 863 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The spelling of 2040953549184 in words is "two trillion, forty billion, nine hundred fifty-three million, five hundred forty-nine thousand, one hundred eighty-four".