5040451434 has 16 divisors (see below), whose sum is σ = 10081689120. Its totient is φ = 1680019440.

The previous prime is 5040451387. The next prime is 5040451441. The reversal of 5040451434 is 4341540405.

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, 80932 + ... + 128960.

It is an arithmetic number, because the mean of its divisors is an integer number (630105570).

Almost surely, 2^5040451434 is an apocalyptic number.

5040451434 is an abundant number, since it is smaller than the sum of its proper divisors (5041237686).

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

5040451434 is a wasteful number, since it uses less digits than its factorization.

5040451434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65525.

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

The square root of 5040451434 is about 70996.1367540516. The cubic root of 5040451434 is about 1714.5749650353.

Adding to 5040451434 its reverse (4341540405), we get a palindrome (9381991839).

The spelling of 5040451434 in words is "five billion, forty million, four hundred fifty-one thousand, four hundred thirty-four".