4417977489 has 32 divisors (see below), whose sum is σ = 6417269760. Its totient is φ = 2693995200.

The previous prime is 4417977469. The next prime is 4417977491. The reversal of 4417977489 is 9847797144.

It is not a de Polignac number, because 4417977489 - 2⁵ = 4417977457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4417977409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268284 + ... + 284274.

It is an arithmetic number, because the mean of its divisors is an integer number (200539680).

Almost surely, 2^4417977489 is an apocalyptic number.

It is an amenable number.

4417977489 is a deficient number, since it is larger than the sum of its proper divisors (1999292271).

4417977489 is a wasteful number, since it uses less digits than its factorization.

4417977489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16181.

The product of its digits is 14224896, while the sum is 60.

The square root of 4417977489 is about 66467.8680942905. The cubic root of 4417977489 is about 1640.8712266857.

The spelling of 4417977489 in words is "four billion, four hundred seventeen million, nine hundred seventy-seven thousand, four hundred eighty-nine".