2334640061 has 4 divisors (see below), whose sum is σ = 2514227772. Its totient is φ = 2155052352.

The previous prime is 2334640057. The next prime is 2334640103. The reversal of 2334640061 is 1600464332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 727111225 + 1607528836 = 26965^2 + 40094^2 .

It is a cyclic number.

It is not a de Polignac number, because 2334640061 - 2² = 2334640057 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 (2334640031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89793836 + ... + 89793861.

It is an arithmetic number, because the mean of its divisors is an integer number (628556943).

Almost surely, 2^2334640061 is an apocalyptic number.

It is an amenable number.

2334640061 is a deficient number, since it is larger than the sum of its proper divisors (179587711).

2334640061 is a wasteful number, since it uses less digits than its factorization.

2334640061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179587710.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 2334640061 is about 48318.1131771513. The cubic root of 2334640061 is about 1326.5999537662.

The spelling of 2334640061 in words is "two billion, three hundred thirty-four million, six hundred forty thousand, sixty-one".