5042430550040 has 48 divisors (see below), whose sum is σ = 12285330069600. Its totient is φ = 1861820508288.

The previous prime is 5042430550007. The next prime is 5042430550049. The reversal of 5042430550040 is 400550342405.

It is a super-2 number, since 2×5042430550040² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5042430549979 and 5042430550006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5042430550049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 372954080 + ... + 372967599.

It is an arithmetic number, because the mean of its divisors is an integer number (255944376450).

Almost surely, 2^{5042430550040} is an apocalyptic number.

It is an amenable number.

5042430550040 is an abundant number, since it is smaller than the sum of its proper divisors (7242899519560).

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

5042430550040 is a wasteful number, since it uses less digits than its factorization.

5042430550040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745921716 (or 745921699 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

Adding to 5042430550040 its reverse (400550342405), we get a palindrome (5442980892445).

The spelling of 5042430550040 in words is "five trillion, forty-two billion, four hundred thirty million, five hundred fifty thousand, forty".