42026233525 has 12 divisors (see below), whose sum is σ = 52140410692. Its totient is φ = 33602999040.

The previous prime is 42026233471. The next prime is 42026233541. The reversal of 42026233525 is 52533262024.

It can be written as a sum of positive squares in 6 ways, for example, as 543542596 + 41482690929 = 23314^2 + 203673^2 .

It is not a de Polignac number, because 42026233525 - 2¹¹ = 42026231477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 401934 + ... + 495583.

Almost surely, 2^42026233525 is an apocalyptic number.

It is an amenable number.

42026233525 is a deficient number, since it is larger than the sum of its proper divisors (10114177167).

42026233525 is a wasteful number, since it uses less digits than its factorization.

42026233525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899400 (or 899395 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 42026233525 its reverse (52533262024), we get a palindrome (94559495549).

The spelling of 42026233525 in words is "forty-two billion, twenty-six million, two hundred thirty-three thousand, five hundred twenty-five".