36428571830 has 32 divisors (see below), whose sum is σ = 75268935936. Its totient is φ = 12434769504.

The previous prime is 36428571787. The next prime is 36428571847. The reversal of 36428571830 is 3817582463.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1130384 + ... + 1162163.

It is an arithmetic number, because the mean of its divisors is an integer number (2352154248).

Almost surely, 2^36428571830 is an apocalyptic number.

36428571830 is an abundant number, since it is smaller than the sum of its proper divisors (38840364106).

36428571830 is a wasteful number, since it uses less digits than its factorization.

36428571830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2292788.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 36428571830 in words is "thirty-six billion, four hundred twenty-eight million, five hundred seventy-one thousand, eight hundred thirty".