134504312004 has 72 divisors (see below), whose sum is σ = 357945704480. Its totient is φ = 42468624000.

The previous prime is 134504311999. The next prime is 134504312009. The reversal of 134504312004 is 400213405431.

It is a happy number.

134504312004 is a `hidden beast` number, since 1 + 3 + 450 + 4 + 3 + 1 + 200 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (134504311999) and next prime (134504312009).

It is not an unprimeable number, because it can be changed into a prime (134504312009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6782904 + ... + 6802704.

Almost surely, 2^134504312004 is an apocalyptic number.

It is an amenable number.

134504312004 is an abundant number, since it is smaller than the sum of its proper divisors (223441392476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134504312004 is a wasteful number, since it uses less digits than its factorization.

134504312004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29761 (or 29756 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 134504312004 its reverse (400213405431), we get a palindrome (534717717435).

The spelling of 134504312004 in words is "one hundred thirty-four billion, five hundred four million, three hundred twelve thousand, four".