134676676431 has 16 divisors (see below), whose sum is σ = 217659275520. Its totient is φ = 81622227960.

The previous prime is 134676676363. The next prime is 134676676439.

134676676431 is a `hidden beast` number, since 13 + 467 + 66 + 76 + 43 + 1 = 666.

134676676431 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 134676676431 - 2¹⁸ = 134676414287 is a prime.

It is a super-2 number, since 2×134676676431² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134676676439) 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, 226728115 + ... + 226728708.

It is an arithmetic number, because the mean of its divisors is an integer number (13603704720).

Almost surely, 2^134676676431 is an apocalyptic number.

134676676431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134676676431 is a deficient number, since it is larger than the sum of its proper divisors (82982599089).

134676676431 is a wasteful number, since it uses less digits than its factorization.

134676676431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453456843 (or 453456837 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 54.

The spelling of 134676676431 in words is "one hundred thirty-four billion, six hundred seventy-six million, six hundred seventy-six thousand, four hundred thirty-one".