4041638889999 has 8 divisors (see below), whose sum is σ = 5514173989632. Its totient is φ = 2631764858520.

The previous prime is 4041638889997. The next prime is 4041638890001. The reversal of 4041638889999 is 9999888361404.

It is an interprime number because it is at equal distance from previous prime (4041638889997) and next prime (4041638890001).

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

It is not a de Polignac number, because 4041638889999 - 2¹ = 4041638889997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4041638889997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15665266887 + ... + 15665267144.

It is an arithmetic number, because the mean of its divisors is an integer number (689271748704).

Almost surely, 2^{4041638889999} is an apocalyptic number.

4041638889999 is a deficient number, since it is larger than the sum of its proper divisors (1472535099633).

4041638889999 is a wasteful number, since it uses less digits than its factorization.

4041638889999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31330534077.

The product of its (nonzero) digits is 967458816, while the sum is 78.

The spelling of 4041638889999 in words is "four trillion, forty-one billion, six hundred thirty-eight million, eight hundred eighty-nine thousand, nine hundred ninety-nine".