134014042451531 has 16 divisors (see below), whose sum is σ = 151242610199040. Its totient is φ = 117626619778080.

The previous prime is 134014042451521. The next prime is 134014042451579. The reversal of 134014042451531 is 135154240410431.

It is a cyclic number.

It is not a de Polignac number, because 134014042451531 - 2²² = 134014038257227 is a prime.

It is a super-2 number, since 2×134014042451531² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134014042451521) 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, 5738990 + ... + 17348316.

It is an arithmetic number, because the mean of its divisors is an integer number (9452663137440).

Almost surely, 2^{134014042451531} is an apocalyptic number.

134014042451531 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134014042451531 is a deficient number, since it is larger than the sum of its proper divisors (17228567747509).

134014042451531 is a wasteful number, since it uses less digits than its factorization.

134014042451531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11645554.

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 134014042451531 its reverse (135154240410431), we get a palindrome (269168282861962).

The spelling of 134014042451531 in words is "one hundred thirty-four trillion, fourteen billion, forty-two million, four hundred fifty-one thousand, five hundred thirty-one".