10242405024538 has 32 divisors (see below), whose sum is σ = 15619596975360. Its totient is φ = 5036594313600.

The previous prime is 10242405024493. The next prime is 10242405024539. The reversal of 10242405024538 is 83542050424201.

10242405024538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10242405024538² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10242405024538.

It is not an unprimeable number, because it can be changed into a prime (10242405024539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48234883 + ... + 48446761.

It is an arithmetic number, because the mean of its divisors is an integer number (488112405480).

Almost surely, 2^{10242405024538} is an apocalyptic number.

10242405024538 is a deficient number, since it is larger than the sum of its proper divisors (5377191950822).

10242405024538 is a wasteful number, since it uses less digits than its factorization.

10242405024538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213582.

The product of its (nonzero) digits is 307200, while the sum is 40.

Adding to 10242405024538 its reverse (83542050424201), we get a palindrome (93784455448739).

The spelling of 10242405024538 in words is "ten trillion, two hundred forty-two billion, four hundred five million, twenty-four thousand, five hundred thirty-eight".