42269920226769 has 16 divisors (see below), whose sum is σ = 56643740208000. Its totient is φ = 28038026687616.

The previous prime is 42269920226629. The next prime is 42269920226771. The reversal of 42269920226769 is 96762202996224.

It is not a de Polignac number, because 42269920226769 - 2⁴⁰ = 41170408598993 is a prime.

It is a super-2 number, since 2×42269920226769² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42269920236769) 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, 61320787 + ... + 62006279.

It is an arithmetic number, because the mean of its divisors is an integer number (3540233763000).

Almost surely, 2^{42269920226769} is an apocalyptic number.

It is an amenable number.

42269920226769 is a deficient number, since it is larger than the sum of its proper divisors (14373819981231).

42269920226769 is a wasteful number, since it uses less digits than its factorization.

42269920226769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788984.

The product of its (nonzero) digits is 141087744, while the sum is 66.

The spelling of 42269920226769 in words is "forty-two trillion, two hundred sixty-nine billion, nine hundred twenty million, two hundred twenty-six thousand, seven hundred sixty-nine".