134404500424 has 16 divisors (see below), whose sum is σ = 252050860620. Its totient is φ = 67190937600.

The previous prime is 134404500409. The next prime is 134404500469. The reversal of 134404500424 is 424005404431.

It can be written as a sum of positive squares in 2 ways, for example, as 134335444324 + 69056100 = 366518^2 + 8310^2 .

It is a super-3 number, since 3×134404500424³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1363477 + ... + 1458724.

Almost surely, 2^134404500424 is an apocalyptic number.

It is an amenable number.

134404500424 is a deficient number, since it is larger than the sum of its proper divisors (117646360196).

134404500424 is a wasteful number, since it uses less digits than its factorization.

134404500424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2828160 (or 2828156 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 134404500424 its reverse (424005404431), we get a palindrome (558409904855).

The spelling of 134404500424 in words is "one hundred thirty-four billion, four hundred four million, five hundred thousand, four hundred twenty-four".