2733436770121 has 6 divisors (see below), whose sum is σ = 2830943433422. Its totient is φ = 2639180328960.

The previous prime is 2733436770091. The next prime is 2733436770137. The reversal of 2733436770121 is 1210776343372.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 14446838025 + 2718989932096 = 120195^2 + 1648936^2 .

It is not a de Polignac number, because 2733436770121 - 2²⁵ = 2733403215689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2733436770151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1625110200 + ... + 1625111881.

Almost surely, 2^{2733436770121} is an apocalyptic number.

It is an amenable number.

2733436770121 is a deficient number, since it is larger than the sum of its proper divisors (97506663301).

2733436770121 is an equidigital number, since it uses as much as digits as its factorization.

2733436770121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3250222139 (or 3250222110 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 46.

The spelling of 2733436770121 in words is "two trillion, seven hundred thirty-three billion, four hundred thirty-six million, seven hundred seventy thousand, one hundred twenty-one".