2400602161 has 16 divisors (see below), whose sum is σ = 2547800064. Its totient is φ = 2257122384.

The previous prime is 2400602131. The next prime is 2400602167. The reversal of 2400602161 is 1612060042.

It is a cyclic number.

It is not a de Polignac number, because 2400602161 - 2¹⁹ = 2400077873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2400602167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 866200 + ... + 868966.

It is an arithmetic number, because the mean of its divisors is an integer number (159237504).

Almost surely, 2^2400602161 is an apocalyptic number.

It is an amenable number.

2400602161 is a deficient number, since it is larger than the sum of its proper divisors (147197903).

2400602161 is a wasteful number, since it uses less digits than its factorization.

2400602161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3420.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2400602161 is about 48995.9402501881. The cubic root of 2400602161 is about 1338.9778648049.

The spelling of 2400602161 in words is "two billion, four hundred million, six hundred two thousand, one hundred sixty-one".