134102046013 has 8 divisors (see below), whose sum is σ = 144781365848. Its totient is φ = 123474694464.

The previous prime is 134102045953. The next prime is 134102046049. The reversal of 134102046013 is 310640201431.

It can be written as a sum of positive squares in 4 ways, for example, as 10677708889 + 123424337124 = 103333^2 + 351318^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134102046013 - 2⁹ = 134102045501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134102046073) 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, 12986706 + ... + 12997027.

It is an arithmetic number, because the mean of its divisors is an integer number (18097670731).

Almost surely, 2^134102046013 is an apocalyptic number.

134102046013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

134102046013 is a deficient number, since it is larger than the sum of its proper divisors (10679319835).

134102046013 is a wasteful number, since it uses less digits than its factorization.

134102046013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25984143.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 134102046013 its reverse (310640201431), we get a palindrome (444742247444).

The spelling of 134102046013 in words is "one hundred thirty-four billion, one hundred two million, forty-six thousand, thirteen".