42215656110 has 32 divisors (see below), whose sum is σ = 101439851040. Its totient is φ = 11243922048.

The previous prime is 42215656081. The next prime is 42215656139. The reversal of 42215656110 is 1165651224.

It is an interprime number because it is at equal distance from previous prime (42215656081) and next prime (42215656139).

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, 823857 + ... + 873596.

It is an arithmetic number, because the mean of its divisors is an integer number (3169995345).

Almost surely, 2^42215656110 is an apocalyptic number.

42215656110 is an abundant number, since it is smaller than the sum of its proper divisors (59224194930).

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

42215656110 is a wasteful number, since it uses less digits than its factorization.

42215656110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698292.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 42215656110 in words is "forty-two billion, two hundred fifteen million, six hundred fifty-six thousand, one hundred ten".