134142334603 has 4 divisors (see below), whose sum is σ = 134145078928. Its totient is φ = 134139590280.

The previous prime is 134142334553. The next prime is 134142334607. The reversal of 134142334603 is 306433241431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134142334603 - 2²⁵ = 134108780171 is a prime.

It is a super-2 number, since 2×134142334603² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134142334607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1297488 + ... + 1397053.

It is an arithmetic number, because the mean of its divisors is an integer number (33536269732).

Almost surely, 2^134142334603 is an apocalyptic number.

134142334603 is a deficient number, since it is larger than the sum of its proper divisors (2744325).

134142334603 is an equidigital number, since it uses as much as digits as its factorization.

134142334603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2744324.

The product of its (nonzero) digits is 62208, while the sum is 34.

The spelling of 134142334603 in words is "one hundred thirty-four billion, one hundred forty-two million, three hundred thirty-four thousand, six hundred three".