42352544635 has 8 divisors (see below), whose sum is σ = 53812645056. Its totient is φ = 31888974720.

The previous prime is 42352544599. The next prime is 42352544677. The reversal of 42352544635 is 53644525324.

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

It is not a de Polignac number, because 42352544635 - 2¹⁵ = 42352511867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42352544591 and 42352544600.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249132531 + ... + 249132700.

It is an arithmetic number, because the mean of its divisors is an integer number (6726580632).

Almost surely, 2^42352544635 is an apocalyptic number.

42352544635 is a deficient number, since it is larger than the sum of its proper divisors (11460100421).

42352544635 is a wasteful number, since it uses less digits than its factorization.

42352544635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498265253.

The product of its digits is 1728000, while the sum is 43.

The spelling of 42352544635 in words is "forty-two billion, three hundred fifty-two million, five hundred forty-four thousand, six hundred thirty-five".