429050062728 has 128 divisors (see below), whose sum is σ = 1442185171200. Its totient is φ = 115374799872.

The previous prime is 429050062709. The next prime is 429050062739. The reversal of 429050062728 is 827260050924.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8320275 + ... + 8371682.

It is an arithmetic number, because the mean of its divisors is an integer number (11267071650).

Almost surely, 2^429050062728 is an apocalyptic number.

It is an amenable number.

429050062728 is an abundant number, since it is smaller than the sum of its proper divisors (1013135108472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

429050062728 is a wasteful number, since it uses less digits than its factorization.

429050062728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16691996 (or 16691986 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 429050062728 in words is "four hundred twenty-nine billion, fifty million, sixty-two thousand, seven hundred twenty-eight".