22014041004 has 60 divisors (see below), whose sum is σ = 57603792400. Its totient is φ = 7331033952.

The previous prime is 22014040981. The next prime is 22014041009. The reversal of 22014041004 is 40014041022.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (22014041009) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 314577 + ... + 378135.

Almost surely, 2^22014041004 is an apocalyptic number.

It is an amenable number.

22014041004 is an abundant number, since it is smaller than the sum of its proper divisors (35589751396).

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

22014041004 is a wasteful number, since it uses less digits than its factorization.

22014041004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64644 (or 64633 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 22014041004 its sum of digits (18), we get a palindrome (22014041022).

Adding to 22014041004 its reverse (40014041022), we get a palindrome (62028082026).

The spelling of 22014041004 in words is "twenty-two billion, fourteen million, forty-one thousand, four".