10642622342050 has 48 divisors (see below), whose sum is σ = 19805475618432. Its totient is φ = 4254856539200.

The previous prime is 10642622342017. The next prime is 10642622342059. The reversal of 10642622342050 is 5024322624601.

It is a super-2 number, since 2×10642622342050² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10642622342059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1377325287 + ... + 1377333013.

It is an arithmetic number, because the mean of its divisors is an integer number (412614075384).

Almost surely, 2^{10642622342050} is an apocalyptic number.

10642622342050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10642622342050 is a deficient number, since it is larger than the sum of its proper divisors (9162853276382).

10642622342050 is a wasteful number, since it uses less digits than its factorization.

10642622342050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18363 (or 18358 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 10642622342050 its reverse (5024322624601), we get a palindrome (15666944966651).

The spelling of 10642622342050 in words is "ten trillion, six hundred forty-two billion, six hundred twenty-two million, three hundred forty-two thousand, fifty".