428060059602 has 64 divisors (see below), whose sum is σ = 1036061985024. Its totient is φ = 115099176960.

The previous prime is 428060059591. The next prime is 428060059607. The reversal of 428060059602 is 206950060824.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (428060059607) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16746952 + ... + 16772492.

It is an arithmetic number, because the mean of its divisors is an integer number (16188468516).

Almost surely, 2^428060059602 is an apocalyptic number.

428060059602 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

428060059602 is an abundant number, since it is smaller than the sum of its proper divisors (608001925422).

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

428060059602 is a wasteful number, since it uses less digits than its factorization.

428060059602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49043.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 428060059602 in words is "four hundred twenty-eight billion, sixty million, fifty-nine thousand, six hundred two".