4454540255434 has 8 divisors (see below), whose sum is σ = 6756886904580. Its totient is φ = 2202244620576.

The previous prime is 4454540255411. The next prime is 4454540255453. The reversal of 4454540255434 is 4345520454544.

It can be written as a sum of positive squares in 2 ways, for example, as 4443465850209 + 11074405225 = 2107953^2 + 105235^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 12512753349 + ... + 12512753704.

Almost surely, 2^{4454540255434} is an apocalyptic number.

4454540255434 is a deficient number, since it is larger than the sum of its proper divisors (2302346649146).

4454540255434 is a wasteful number, since it uses less digits than its factorization.

4454540255434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25025507144.

The product of its (nonzero) digits is 15360000, while the sum is 49.

The spelling of 4454540255434 in words is "four trillion, four hundred fifty-four billion, five hundred forty million, two hundred fifty-five thousand, four hundred thirty-four".