2042632105 has 8 divisors (see below), whose sum is σ = 2468793600. Its totient is φ = 1622348976.

The previous prime is 2042632091. The next prime is 2042632171. The reversal of 2042632105 is 5012362402.

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 2042632105 - 2⁵ = 2042632073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2042632105.

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, 1468825 + ... + 1470214.

It is an arithmetic number, because the mean of its divisors is an integer number (308599200).

Almost surely, 2^2042632105 is an apocalyptic number.

It is an amenable number.

2042632105 is a deficient number, since it is larger than the sum of its proper divisors (426161495).

2042632105 is a wasteful number, since it uses less digits than its factorization.

2042632105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2939183.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2042632105 is about 45195.4876619337. The cubic root of 2042632105 is about 1268.8103653160.

Adding to 2042632105 its reverse (5012362402), we get a palindrome (7054994507).

The spelling of 2042632105 in words is "two billion, forty-two million, six hundred thirty-two thousand, one hundred five".