4004134554 has 16 divisors (see below), whose sum is σ = 9152307648. Its totient is φ = 1144038432.

The previous prime is 4004134549. The next prime is 4004134567. The reversal of 4004134554 is 4554314004.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47668227 + ... + 47668310.

It is an arithmetic number, because the mean of its divisors is an integer number (572019228).

Almost surely, 2^4004134554 is an apocalyptic number.

4004134554 is an abundant number, since it is smaller than the sum of its proper divisors (5148173094).

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

4004134554 is a wasteful number, since it uses less digits than its factorization.

4004134554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95336549.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 4004134554 is about 63278.2312805913. The cubic root of 4004134554 is about 1587.9477965801.

Adding to 4004134554 its reverse (4554314004), we get a palindrome (8558448558).

The spelling of 4004134554 in words is "four billion, four million, one hundred thirty-four thousand, five hundred fifty-four".