10242026815 has 8 divisors (see below), whose sum is σ = 12372919200. Its totient is φ = 8138630112.

The previous prime is 10242026813. The next prime is 10242026849. The reversal of 10242026815 is 51862024201.

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

It is a cyclic number.

It is not a de Polignac number, because 10242026815 - 2¹ = 10242026813 is a prime.

It is a super-2 number, since 2×10242026815² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10242026813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6873099 + ... + 6874588.

It is an arithmetic number, because the mean of its divisors is an integer number (1546614900).

Almost surely, 2^10242026815 is an apocalyptic number.

10242026815 is a deficient number, since it is larger than the sum of its proper divisors (2130892385).

10242026815 is a wasteful number, since it uses less digits than its factorization.

10242026815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13747841.

The product of its (nonzero) digits is 7680, while the sum is 31.

The spelling of 10242026815 in words is "ten billion, two hundred forty-two million, twenty-six thousand, eight hundred fifteen".