4254612120434 has 16 divisors (see below), whose sum is σ = 7277119374168. Its totient is φ = 1848157300992.

The previous prime is 4254612120403. The next prime is 4254612120461. The reversal of 4254612120434 is 4340212164524.

It can be written as a sum of positive squares in 4 ways, for example, as 4212949187209 + 41662933225 = 2052547^2 + 204115^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4812909197 + ... + 4812910080.

Almost surely, 2^{4254612120434} is an apocalyptic number.

4254612120434 is a deficient number, since it is larger than the sum of its proper divisors (3022507253734).

4254612120434 is a wasteful number, since it uses less digits than its factorization.

4254612120434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9625819309.

The product of its (nonzero) digits is 184320, while the sum is 38.

Adding to 4254612120434 its reverse (4340212164524), we get a palindrome (8594824284958).

The spelling of 4254612120434 in words is "four trillion, two hundred fifty-four billion, six hundred twelve million, one hundred twenty thousand, four hundred thirty-four".