145426310026 has 16 divisors (see below), whose sum is σ = 222735412224. Its totient is φ = 71187099984.

The previous prime is 145426310017. The next prime is 145426310027. The reversal of 145426310026 is 620013624541.

145426310026 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145426310026² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 145426309973 and 145426310000.

It is not an unprimeable number, because it can be changed into a prime (145426310027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1432506 + ... + 1530661.

It is an arithmetic number, because the mean of its divisors is an integer number (13920963264).

Almost surely, 2^145426310026 is an apocalyptic number.

145426310026 is a deficient number, since it is larger than the sum of its proper divisors (77309102198).

145426310026 is a wasteful number, since it uses less digits than its factorization.

145426310026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2963685.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 145426310026 its reverse (620013624541), we get a palindrome (765439934567).

The spelling of 145426310026 in words is "one hundred forty-five billion, four hundred twenty-six million, three hundred ten thousand, twenty-six".