42530226662 has 32 divisors (see below), whose sum is σ = 79550843904. Its totient is φ = 16567344000.

The previous prime is 42530226643. The next prime is 42530226721. The reversal of 42530226662 is 26662203524.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1011662 + ... + 1052862.

It is an arithmetic number, because the mean of its divisors is an integer number (2485963872).

Almost surely, 2^42530226662 is an apocalyptic number.

42530226662 is a deficient number, since it is larger than the sum of its proper divisors (37020617242).

42530226662 is a wasteful number, since it uses less digits than its factorization.

42530226662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47924.

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 42530226662 in words is "forty-two billion, five hundred thirty million, two hundred twenty-six thousand, six hundred sixty-two".