134143004031 has 16 divisors (see below), whose sum is σ = 189385773408. Its totient is φ = 84164864000.

The previous prime is 134143003991. The next prime is 134143004053. The reversal of 134143004031 is 130400341431.

It is a cyclic number.

It is not a de Polignac number, because 134143004031 - 2¹¹ = 134143001983 is a prime.

It is a super-2 number, since 2×134143004031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134143003992 and 134143004010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134143004431) 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, 2363911 + ... + 2419991.

It is an arithmetic number, because the mean of its divisors is an integer number (11836610838).

Almost surely, 2^134143004031 is an apocalyptic number.

134143004031 is a deficient number, since it is larger than the sum of its proper divisors (55242769377).

134143004031 is a wasteful number, since it uses less digits than its factorization.

134143004031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103002.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 134143004031 its reverse (130400341431), we get a palindrome (264543345462).

The spelling of 134143004031 in words is "one hundred thirty-four billion, one hundred forty-three million, four thousand, thirty-one".