16240414445204 has 6 divisors (see below), whose sum is σ = 28420725279114. Its totient is φ = 8120207222600.

The previous prime is 16240414445201. The next prime is 16240414445237. The reversal of 16240414445204 is 40254441404261.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13012829728900 + 3227584716304 = 3607330^2 + 1796548^2 .

It is a super-2 number, since 2×16240414445204² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16240414445201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2030051805647 + ... + 2030051805654.

It is an arithmetic number, because the mean of its divisors is an integer number (4736787546519).

Almost surely, 2^{16240414445204} is an apocalyptic number.

It is an amenable number.

16240414445204 is a deficient number, since it is larger than the sum of its proper divisors (12180310833910).

16240414445204 is a wasteful number, since it uses less digits than its factorization.

16240414445204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4060103611305 (or 4060103611303 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 41.

Adding to 16240414445204 its reverse (40254441404261), we get a palindrome (56494855849465).

The spelling of 16240414445204 in words is "sixteen trillion, two hundred forty billion, four hundred fourteen million, four hundred forty-five thousand, two hundred four".