42014131312 has 20 divisors (see below), whose sum is σ = 81811442800. Its totient is φ = 20901500928.

The previous prime is 42014131309. The next prime is 42014131319. The reversal of 42014131312 is 21313141024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42014131319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6594513 + ... + 6600880.

It is an arithmetic number, because the mean of its divisors is an integer number (4090572140).

Almost surely, 2^42014131312 is an apocalyptic number.

It is an amenable number.

42014131312 is a deficient number, since it is larger than the sum of its proper divisors (39797311488).

42014131312 is a wasteful number, since it uses less digits than its factorization.

42014131312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13195600 (or 13195594 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 42014131312 its reverse (21313141024), we get a palindrome (63327272336).

The spelling of 42014131312 in words is "forty-two billion, fourteen million, one hundred thirty-one thousand, three hundred twelve".