42828840626 has 16 divisors (see below), whose sum is σ = 75474600768. Its totient is φ = 17970142800.

The previous prime is 42828840611. The next prime is 42828840667. The reversal of 42828840626 is 62604882824.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74875310 + ... + 74875881.

It is an arithmetic number, because the mean of its divisors is an integer number (4717162548).

Almost surely, 2^42828840626 is an apocalyptic number.

42828840626 is a deficient number, since it is larger than the sum of its proper divisors (32645760142).

42828840626 is a wasteful number, since it uses less digits than its factorization.

42828840626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149751217.

The product of its (nonzero) digits is 2359296, while the sum is 50.

The spelling of 42828840626 in words is "forty-two billion, eight hundred twenty-eight million, eight hundred forty thousand, six hundred twenty-six".