2733462121 has 8 divisors (see below), whose sum is σ = 2999271240. Its totient is φ = 2475587712.

The previous prime is 2733462103. The next prime is 2733462131. The reversal of 2733462121 is 1212643372.

It is a happy number.

2733462121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2250000 + 2731212121 = 1500^2 + 52261^2 .

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

It is not a de Polignac number, because 2733462121 - 2⁵ = 2733462089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2733462131) 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, 1982956 + ... + 1984333.

It is an arithmetic number, because the mean of its divisors is an integer number (374908905).

Almost surely, 2^2733462121 is an apocalyptic number.

It is an amenable number.

2733462121 is a deficient number, since it is larger than the sum of its proper divisors (265809119).

2733462121 is a wasteful number, since it uses less digits than its factorization.

2733462121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3967355.

The product of its digits is 12096, while the sum is 31.

The square root of 2733462121 is about 52282.5221369436. The cubic root of 2733462121 is about 1398.2055446402.

The spelling of 2733462121 in words is "two billion, seven hundred thirty-three million, four hundred sixty-two thousand, one hundred twenty-one".