22444103032004 has 24 divisors (see below), whose sum is σ = 39285742274688. Its totient is φ = 11219605538400.

The previous prime is 22444103031937. The next prime is 22444103032067. The reversal of 22444103032004 is 40023030144422.

It is a super-2 number, since 2×22444103032004² (a number of 28 digits) contains 22 as substring.

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, 414828554 + ... + 414882654.

It is an arithmetic number, because the mean of its divisors is an integer number (1636905928112).

Almost surely, 2^{22444103032004} is an apocalyptic number.

It is an amenable number.

22444103032004 is a deficient number, since it is larger than the sum of its proper divisors (16841639242684).

22444103032004 is a wasteful number, since it uses less digits than its factorization.

22444103032004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74795 (or 74793 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 22444103032004 its reverse (40023030144422), we get a palindrome (62467133176426).

The spelling of 22444103032004 in words is "twenty-two trillion, four hundred forty-four billion, one hundred three million, thirty-two thousand, four".