42226959489 has 32 divisors (see below), whose sum is σ = 66161364864. Its totient is φ = 23617889280.

The previous prime is 42226959451. The next prime is 42226959497. The reversal of 42226959489 is 98495962224.

It is not a de Polignac number, because 42226959489 - 2¹³ = 42226951297 is a prime.

It is a super-2 number, since 2×42226959489² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42226959409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2375097 + ... + 2392809.

It is an arithmetic number, because the mean of its divisors is an integer number (2067542652).

Almost surely, 2^42226959489 is an apocalyptic number.

It is an amenable number.

42226959489 is a deficient number, since it is larger than the sum of its proper divisors (23934405375).

42226959489 is a wasteful number, since it uses less digits than its factorization.

42226959489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23297.

The product of its digits is 22394880, while the sum is 60.

The spelling of 42226959489 in words is "forty-two billion, two hundred twenty-six million, nine hundred fifty-nine thousand, four hundred eighty-nine".