42542014152 has 64 divisors (see below), whose sum is σ = 116401824000. Its totient is φ = 12849503040.

The previous prime is 42542014111. The next prime is 42542014183. The reversal of 42542014152 is 25141024524.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181402 + ... + 343497.

It is an arithmetic number, because the mean of its divisors is an integer number (1818778500).

Almost surely, 2^42542014152 is an apocalyptic number.

It is an amenable number.

42542014152 is an abundant number, since it is smaller than the sum of its proper divisors (73859809848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42542014152 is a wasteful number, since it uses less digits than its factorization.

42542014152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525226 (or 525222 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 42542014152 its reverse (25141024524), we get a palindrome (67683038676).

The spelling of 42542014152 in words is "forty-two billion, five hundred forty-two million, fourteen thousand, one hundred fifty-two".