438984000001 has 4 divisors (see below), whose sum is σ = 441064493104. Its totient is φ = 436903506900.

The previous prime is 438983999977. The next prime is 438984000017. The reversal of 438984000001 is 100000489834.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 438984000001 - 2¹⁹ = 438983475713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (438984000101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1040246235 + ... + 1040246656.

It is an arithmetic number, because the mean of its divisors is an integer number (110266123276).

Almost surely, 2^438984000001 is an apocalyptic number.

It is an amenable number.

438984000001 is a deficient number, since it is larger than the sum of its proper divisors (2080493103).

438984000001 is a wasteful number, since it uses less digits than its factorization.

438984000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080493102.

The product of its (nonzero) digits is 27648, while the sum is 37.

Adding to 438984000001 its reverse (100000489834), we get a palindrome (538984489835).

The spelling of 438984000001 in words is "four hundred thirty-eight billion, nine hundred eighty-four million, one", and thus it is an aban number.