4667144890 has 8 divisors (see below), whose sum is σ = 8400860820. Its totient is φ = 1866857952.

The previous prime is 4667144873. The next prime is 4667144897. The reversal of 4667144890 is 984417664.

It can be written as a sum of positive squares in 2 ways, for example, as 4615979481 + 51165409 = 67941^2 + 7153^2 .

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

It is a super-2 number, since 2×4667144890² = 43564482848506224200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4667144897) 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, 233357235 + ... + 233357254.

Almost surely, 2^4667144890 is an apocalyptic number.

4667144890 is a deficient number, since it is larger than the sum of its proper divisors (3733715930).

4667144890 is a wasteful number, since it uses less digits than its factorization.

4667144890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466714496.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 4667144890 is about 68316.5052531231. The cubic root of 4667144890 is about 1671.1563924682.

The spelling of 4667144890 in words is "four billion, six hundred sixty-seven million, one hundred forty-four thousand, eight hundred ninety".