42733022267129 has 8 divisors (see below), whose sum is σ = 43538296534920. Its totient is φ = 41933690983296.

The previous prime is 42733022267087. The next prime is 42733022267137. The reversal of 42733022267129 is 92176222033724.

It can be written as a sum of positive squares in 4 ways, for example, as 31000842265600 + 11732180001529 = 5567840^2 + 3425227^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42733022267129 - 2²⁸ = 42732753831673 is a prime.

It is a super-2 number, since 2×42733022267129² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42733021267129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1485731474 + ... + 1485760235.

It is an arithmetic number, because the mean of its divisors is an integer number (5442287066865).

Almost surely, 2^{42733022267129} is an apocalyptic number.

It is an amenable number.

42733022267129 is a deficient number, since it is larger than the sum of its proper divisors (805274267791).

42733022267129 is a wasteful number, since it uses less digits than its factorization.

42733022267129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2971491979.

The product of its (nonzero) digits is 3048192, while the sum is 50.

The spelling of 42733022267129 in words is "forty-two trillion, seven hundred thirty-three billion, twenty-two million, two hundred sixty-seven thousand, one hundred twenty-nine".