266513214131342 has 16 divisors (see below), whose sum is σ = 406597439899872. Its totient is φ = 130999621077120.

The previous prime is 266513214131321. The next prime is 266513214131357. The reversal of 266513214131342 is 243131412315662.

266513214131342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 266513214131293 and 266513214131302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4721699759 + ... + 4721756202.

It is an arithmetic number, because the mean of its divisors is an integer number (25412339993742).

Almost surely, 2^{266513214131342} is an apocalyptic number.

266513214131342 is a deficient number, since it is larger than the sum of its proper divisors (140084225768530).

266513214131342 is a wasteful number, since it uses less digits than its factorization.

266513214131342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9443456203.

The product of its digits is 622080, while the sum is 44.

The spelling of 266513214131342 in words is "two hundred sixty-six trillion, five hundred thirteen billion, two hundred fourteen million, one hundred thirty-one thousand, three hundred forty-two".