428584935184941 has 8 divisors (see below), whose sum is σ = 601522716049120. Its totient is φ = 270685222222032.

The previous prime is 428584935184937. The next prime is 428584935184969. The reversal of 428584935184941 is 149481539485824.

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

It is not a de Polignac number, because 428584935184941 - 2² = 428584935184937 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (428584935184841) 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, 3759516975250 + ... + 3759516975363.

It is an arithmetic number, because the mean of its divisors is an integer number (75190339506140).

Almost surely, 2^{428584935184941} is an apocalyptic number.

It is an amenable number.

428584935184941 is a deficient number, since it is larger than the sum of its proper divisors (172937780864179).

428584935184941 is a wasteful number, since it uses less digits than its factorization.

428584935184941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7519033950635.

The product of its digits is 1592524800, while the sum is 75.

The spelling of 428584935184941 in words is "four hundred twenty-eight trillion, five hundred eighty-four billion, nine hundred thirty-five million, one hundred eighty-four thousand, nine hundred forty-one".