1026718242951 has 16 divisors (see below), whose sum is σ = 1422118350848. Its totient is φ = 658179756000.

The previous prime is 1026718242919. The next prime is 1026718242973. The reversal of 1026718242951 is 1592428176201.

1026718242951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1026718242951 - 2⁵ = 1026718242919 is a prime.

It is a super-4 number, since 4×1026718242951⁴ (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1026718242951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026718232951) 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, 35144575 + ... + 35173776.

It is an arithmetic number, because the mean of its divisors is an integer number (88882396928).

Almost surely, 2^{1026718242951} is an apocalyptic number.

1026718242951 is a deficient number, since it is larger than the sum of its proper divisors (395400107897).

1026718242951 is a wasteful number, since it uses less digits than its factorization.

1026718242951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70318542.

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 1026718242951 in words is "one trillion, twenty-six billion, seven hundred eighteen million, two hundred forty-two thousand, nine hundred fifty-one".