2204024453542 has 16 divisors (see below), whose sum is σ = 3461967452160. Its totient is φ = 1050373915272.

The previous prime is 2204024453531. The next prime is 2204024453557. The reversal of 2204024453542 is 2453544204022.

It is a happy number.

It is a super-2 number, since 2×2204024453542² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 84639942 + ... + 84665977.

It is an arithmetic number, because the mean of its divisors is an integer number (216372965760).

Almost surely, 2^{2204024453542} is an apocalyptic number.

2204024453542 is a deficient number, since it is larger than the sum of its proper divisors (1257942998618).

2204024453542 is a wasteful number, since it uses less digits than its factorization.

2204024453542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169306227.

The product of its (nonzero) digits is 307200, while the sum is 37.

Adding to 2204024453542 its reverse (2453544204022), we get a palindrome (4657568657564).

The spelling of 2204024453542 in words is "two trillion, two hundred four billion, twenty-four million, four hundred fifty-three thousand, five hundred forty-two".