134662202266431 has 24 divisors (see below), whose sum is σ = 208867780470144. Its totient is φ = 76948372191600.

The previous prime is 134662202266387. The next prime is 134662202266481.

134662202266431 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 134662202266431 - 2¹⁹ = 134662201742143 is a prime.

It is a super-2 number, since 2×134662202266431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134662202266481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 866365 + ... + 16433958.

It is an arithmetic number, because the mean of its divisors is an integer number (8702824186256).

Almost surely, 2^{134662202266431} is an apocalyptic number.

134662202266431 is a deficient number, since it is larger than the sum of its proper divisors (74205578203713).

134662202266431 is a wasteful number, since it uses less digits than its factorization.

134662202266431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17353291 (or 17353284 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 48.

The spelling of 134662202266431 in words is "one hundred thirty-four trillion, six hundred sixty-two billion, two hundred two million, two hundred sixty-six thousand, four hundred thirty-one".