42440202132133 has 16 divisors (see below), whose sum is σ = 46219240359936. Its totient is φ = 38737107048960.

The previous prime is 42440202132101. The next prime is 42440202132161. The reversal of 42440202132133 is 33123120204424.

It is a cyclic number.

It is not a de Polignac number, because 42440202132133 - 2⁵ = 42440202132101 is a prime.

It is a super-2 number, since 2×42440202132133² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42440202132095 and 42440202132104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42440202132533) 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, 50759916 + ... + 51589237.

It is an arithmetic number, because the mean of its divisors is an integer number (2888702522496).

Almost surely, 2^{42440202132133} is an apocalyptic number.

It is an amenable number.

42440202132133 is a deficient number, since it is larger than the sum of its proper divisors (3779038227803).

42440202132133 is a wasteful number, since it uses less digits than its factorization.

42440202132133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102349524.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 42440202132133 its reverse (33123120204424), we get a palindrome (75563322336557).

The spelling of 42440202132133 in words is "forty-two trillion, four hundred forty billion, two hundred two million, one hundred thirty-two thousand, one hundred thirty-three".