42133122244140 has 48 divisors (see below), whose sum is σ = 123101991952128. Its totient is φ = 10746999296704.

The previous prime is 42133122244049. The next prime is 42133122244141. The reversal of 42133122244140 is 4144222133124.

It is not an unprimeable number, because it can be changed into a prime (42133122244141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15265622622 + ... + 15265625381.

It is an arithmetic number, because the mean of its divisors is an integer number (2564624832336).

Almost surely, 2^{42133122244140} is an apocalyptic number.

It is an amenable number.

42133122244140 is an abundant number, since it is smaller than the sum of its proper divisors (80968869707988).

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

42133122244140 is a wasteful number, since it uses less digits than its factorization.

42133122244140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30531248038 (or 30531248036 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 42133122244140 its reverse (4144222133124), we get a palindrome (46277344377264).

The spelling of 42133122244140 in words is "forty-two trillion, one hundred thirty-three billion, one hundred twenty-two million, two hundred forty-four thousand, one hundred forty".