428529119002 has 16 divisors (see below), whose sum is σ = 679121712000. Its totient is φ = 202238441280.

The previous prime is 428529118991. The next prime is 428529119009. The reversal of 428529119002 is 200911925824.

It is a self number, because there is not a number n which added to its sum of digits gives 428529119002.

It is not an unprimeable number, because it can be changed into a prime (428529119009) 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, 20796127 + ... + 20816722.

It is an arithmetic number, because the mean of its divisors is an integer number (42445107000).

Almost surely, 2^428529119002 is an apocalyptic number.

428529119002 is a deficient number, since it is larger than the sum of its proper divisors (250592592998).

428529119002 is a wasteful number, since it uses less digits than its factorization.

428529119002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41613141.

The product of its (nonzero) digits is 103680, while the sum is 43.

The spelling of 428529119002 in words is "four hundred twenty-eight billion, five hundred twenty-nine million, one hundred nineteen thousand, two".