266153034210044 has 24 divisors (see below), whose sum is σ = 466179792153600. Its totient is φ = 132958859441904.

The previous prime is 266153034210043. The next prime is 266153034210047. The reversal of 266153034210044 is 440012430351662.

266153034210044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×266153034210044² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 266153034209983 and 266153034210010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266153034210043) 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, 14211857 + ... + 27097655.

It is an arithmetic number, because the mean of its divisors is an integer number (19424158006400).

Almost surely, 2^{266153034210044} is an apocalyptic number.

It is an amenable number.

266153034210044 is a deficient number, since it is larger than the sum of its proper divisors (200026757943556).

266153034210044 is a wasteful number, since it uses less digits than its factorization.

266153034210044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12890369 (or 12890367 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 266153034210044 in words is "two hundred sixty-six trillion, one hundred fifty-three billion, thirty-four million, two hundred ten thousand, forty-four".