42100433435 has 8 divisors (see below), whose sum is σ = 50610258000. Its totient is φ = 33620521504.

The previous prime is 42100433429. The next prime is 42100433437. The reversal of 42100433435 is 53433400124.

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 42100433435 - 2¹⁶ = 42100367899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42100433398 and 42100433407.

It is not an unprimeable number, because it can be changed into a prime (42100433437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7475060 + ... + 7480689.

It is an arithmetic number, because the mean of its divisors is an integer number (6326282250).

Almost surely, 2^42100433435 is an apocalyptic number.

42100433435 is a deficient number, since it is larger than the sum of its proper divisors (8509824565).

42100433435 is a wasteful number, since it uses less digits than its factorization.

42100433435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14956317.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 42100433435 its reverse (53433400124), we get a palindrome (95533833559).

The spelling of 42100433435 in words is "forty-two billion, one hundred million, four hundred thirty-three thousand, four hundred thirty-five".