428101542913 has 4 divisors (see below), whose sum is σ = 467019865008. Its totient is φ = 389183220820.

The previous prime is 428101542899. The next prime is 428101542923. The reversal of 428101542913 is 319245101824.

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 428101542913 - 2²⁹ = 427564672001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (428101542923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19459161031 + ... + 19459161052.

It is an arithmetic number, because the mean of its divisors is an integer number (116754966252).

Almost surely, 2^428101542913 is an apocalyptic number.

It is an amenable number.

428101542913 is a deficient number, since it is larger than the sum of its proper divisors (38918322095).

428101542913 is a wasteful number, since it uses less digits than its factorization.

428101542913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38918322094.

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 428101542913 in words is "four hundred twenty-eight billion, one hundred one million, five hundred forty-two thousand, nine hundred thirteen".