2733041246021 has 8 divisors (see below), whose sum is σ = 2757335252760. Its totient is φ = 2708749130752.

The previous prime is 2733041245951. The next prime is 2733041246077. The reversal of 2733041246021 is 1206421403372.

It can be written as a sum of positive squares in 4 ways, for example, as 714851649121 + 2018189596900 = 845489^2 + 1420630^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2733041246021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2733041246921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2513261 + ... + 3432573.

It is an arithmetic number, because the mean of its divisors is an integer number (344666906595).

Almost surely, 2^{2733041246021} is an apocalyptic number.

It is an amenable number.

2733041246021 is a deficient number, since it is larger than the sum of its proper divisors (24294006739).

2733041246021 is a wasteful number, since it uses less digits than its factorization.

2733041246021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945735.

The product of its (nonzero) digits is 48384, while the sum is 35.

Adding to 2733041246021 its reverse (1206421403372), we get a palindrome (3939462649393).

The spelling of 2733041246021 in words is "two trillion, seven hundred thirty-three billion, forty-one million, two hundred forty-six thousand, twenty-one".