2722740702061 has 8 divisors (see below), whose sum is σ = 2726329608000. Its totient is φ = 2719152967488.

The previous prime is 2722740702001. The next prime is 2722740702089. The reversal of 2722740702061 is 1602070472272.

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

It is a cyclic number.

It is not a de Polignac number, because 2722740702061 - 2²¹ = 2722738604909 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 (2722740702001) 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, 4408690 + ... + 4988188.

It is an arithmetic number, because the mean of its divisors is an integer number (340791201000).

Almost surely, 2^{2722740702061} is an apocalyptic number.

It is an amenable number.

2722740702061 is a deficient number, since it is larger than the sum of its proper divisors (3588905939).

2722740702061 is an equidigital number, since it uses as much as digits as its factorization.

2722740702061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585683.

The product of its (nonzero) digits is 131712, while the sum is 40.

The spelling of 2722740702061 in words is "two trillion, seven hundred twenty-two billion, seven hundred forty million, seven hundred two thousand, sixty-one".