2673142732800 has 576 divisors, whose sum is σ = 9953808228000. Its totient is φ = 703046615040.

The previous prime is 2673142732759. The next prime is 2673142732837. The reversal of 2673142732800 is 82372413762.

2673142732800 is a `hidden beast` number, since 2 + 6 + 7 + 314 + 2 + 7 + 328 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 100901956 + ... + 100928444.

Almost surely, 2^{2673142732800} is an apocalyptic number.

2673142732800 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 2673142732800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4976904114000).

2673142732800 is an abundant number, since it is smaller than the sum of its proper divisors (7280665495200).

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

2673142732800 is a wasteful number, since it uses less digits than its factorization.

2673142732800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26603 (or 26572 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The spelling of 2673142732800 in words is "two trillion, six hundred seventy-three billion, one hundred forty-two million, seven hundred thirty-two thousand, eight hundred".