42110343312 has 40 divisors (see below), whose sum is σ = 108810208320. Its totient is φ = 14033535360.

The previous prime is 42110343307. The next prime is 42110343349. The reversal of 42110343312 is 21334301124.

It is a happy number.

42110343312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 112989 + ... + 311427.

It is an arithmetic number, because the mean of its divisors is an integer number (2720255208).

Almost surely, 2^42110343312 is an apocalyptic number.

It is an amenable number.

42110343312 is an abundant number, since it is smaller than the sum of its proper divisors (66699865008).

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

42110343312 is a wasteful number, since it uses less digits than its factorization.

42110343312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202871 (or 202865 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 42110343312 its reverse (21334301124), we get a palindrome (63444644436).

The spelling of 42110343312 in words is "forty-two billion, one hundred ten million, three hundred forty-three thousand, three hundred twelve".