4418963901 has 48 divisors (see below), whose sum is σ = 7382793600. Its totient is φ = 2517212160.

The previous prime is 4418963897. The next prime is 4418963921. The reversal of 4418963901 is 1093698144.

4418963901 is a `hidden beast` number, since 4 + 4 + 1 + 8 + 9 + 639 + 0 + 1 = 666.

It is not a de Polignac number, because 4418963901 - 2² = 4418963897 is a prime.

It is a super-2 number, since 2×4418963901² = 39054483916682275602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4418963921) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1764216 + ... + 1766718.

It is an arithmetic number, because the mean of its divisors is an integer number (153808200).

Almost surely, 2^4418963901 is an apocalyptic number.

It is an amenable number.

4418963901 is a deficient number, since it is larger than the sum of its proper divisors (2963829699).

4418963901 is a wasteful number, since it uses less digits than its factorization.

4418963901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3586 (or 3583 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 4418963901 is about 66475.2878970825. The cubic root of 4418963901 is about 1640.9933379630.

The spelling of 4418963901 in words is "four billion, four hundred eighteen million, nine hundred sixty-three thousand, nine hundred one".