4160661362 has 48 divisors (see below), whose sum is σ = 7806147552. Its totient is φ = 1643016960.

The previous prime is 4160661361. The next prime is 4160661371. The reversal of 4160661362 is 2631660614.

It is a super-2 number, since 2×4160661362² = 34622205938479390088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4160661361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30293 + ... + 96119.

It is an arithmetic number, because the mean of its divisors is an integer number (162628074).

Almost surely, 2^4160661362 is an apocalyptic number.

4160661362 is a deficient number, since it is larger than the sum of its proper divisors (3645486190).

4160661362 is a wasteful number, since it uses less digits than its factorization.

4160661362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65883 (or 65870 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 4160661362 is about 64503.1887738893. The cubic root of 4160661362 is about 1608.3755282537.

The spelling of 4160661362 in words is "four billion, one hundred sixty million, six hundred sixty-one thousand, three hundred sixty-two".