1622004134124 has 108 divisors (see below), whose sum is σ = 4298542719576. Its totient is φ = 475660627200.

The previous prime is 1622004134117. The next prime is 1622004134161. The reversal of 1622004134124 is 4214314002261.

It is a super-2 number, since 2×1622004134124² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1622004134091 and 1622004134100.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 814164 + ... + 1976580.

Almost surely, 2^{1622004134124} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1622004134124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2149271359788).

1622004134124 is an abundant number, since it is smaller than the sum of its proper divisors (2676538585452).

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

1622004134124 is a wasteful number, since it uses less digits than its factorization.

1622004134124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162508 (or 1162464 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 1622004134124 its reverse (4214314002261), we get a palindrome (5836318136385).

The spelling of 1622004134124 in words is "one trillion, six hundred twenty-two billion, four million, one hundred thirty-four thousand, one hundred twenty-four".