42356566029 has 8 divisors (see below), whose sum is σ = 56514135520. Its totient is φ = 28218353616.

The previous prime is 42356566027. The next prime is 42356566033. The reversal of 42356566029 is 92066565324.

42356566029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 42356566029 - 2¹ = 42356566027 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42356566027) 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, 4834162 + ... + 4842915.

It is an arithmetic number, because the mean of its divisors is an integer number (7064266940).

Almost surely, 2^42356566029 is an apocalyptic number.

It is an amenable number.

42356566029 is a deficient number, since it is larger than the sum of its proper divisors (14157569491).

42356566029 is a wasteful number, since it uses less digits than its factorization.

42356566029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9678539.

The product of its (nonzero) digits is 2332800, while the sum is 48.

The spelling of 42356566029 in words is "forty-two billion, three hundred fifty-six million, five hundred sixty-six thousand, twenty-nine".