4420454254 has 4 divisors (see below), whose sum is σ = 6630681384. Its totient is φ = 2210227126.

The previous prime is 4420454239. The next prime is 4420454263. The reversal of 4420454254 is 4524540244.

It is a semiprime because it is the product of two primes.

It is a congruent 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 as a sum of consecutive naturals, namely, 1105113562 + ... + 1105113565.

It is an arithmetic number, because the mean of its divisors is an integer number (1657670346).

Almost surely, 2^4420454254 is an apocalyptic number.

4420454254 is a deficient number, since it is larger than the sum of its proper divisors (2210227130).

4420454254 is a wasteful number, since it uses less digits than its factorization.

4420454254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210227129.

The product of its (nonzero) digits is 102400, while the sum is 34.

The square root of 4420454254 is about 66486.4967794213. The cubic root of 4420454254 is about 1641.1777993365.

Adding to 4420454254 its reverse (4524540244), we get a palindrome (8944994498).

The spelling of 4420454254 in words is "four billion, four hundred twenty million, four hundred fifty-four thousand, two hundred fifty-four".