424042202044 has 12 divisors (see below), whose sum is σ = 749421120168. Its totient is φ = 209921882000.

The previous prime is 424042202009. The next prime is 424042202047. The reversal of 424042202044 is 440202240424.

It is a super-2 number, since 2×424042202044² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424042202047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 524804302 + ... + 524805109.

It is an arithmetic number, because the mean of its divisors is an integer number (62451760014).

Almost surely, 2^424042202044 is an apocalyptic number.

It is an amenable number.

424042202044 is a deficient number, since it is larger than the sum of its proper divisors (325378918124).

424042202044 is a wasteful number, since it uses less digits than its factorization.

424042202044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049609516 (or 1049609514 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 424042202044 its reverse (440202240424), we get a palindrome (864244442468).

The spelling of 424042202044 in words is "four hundred twenty-four billion, forty-two million, two hundred two thousand, forty-four".