10240542220026 has 8 divisors (see below), whose sum is σ = 20481084440064. Its totient is φ = 3413514073340.

The previous prime is 10240542220021. The next prime is 10240542220031. The reversal of 10240542220026 is 62002224504201.

It is an interprime number because it is at equal distance from previous prime (10240542220021) and next prime (10240542220031).

It is a sphenic number, since it is the product of 3 distinct primes.

10240542220026 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10240542219975 and 10240542220002.

It is not an unprimeable number, because it can be changed into a prime (10240542220021) 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, 853378518330 + ... + 853378518341.

It is an arithmetic number, because the mean of its divisors is an integer number (2560135555008).

Almost surely, 2^{10240542220026} is an apocalyptic number.

10240542220026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10240542220026 is a wasteful number, since it uses less digits than its factorization.

10240542220026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706757036676.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 10240542220026 its reverse (62002224504201), we get a palindrome (72242766724227).

The spelling of 10240542220026 in words is "ten trillion, two hundred forty billion, five hundred forty-two million, two hundred twenty thousand, twenty-six".