4120354505 has 8 divisors (see below), whose sum is σ = 4964125824. Its totient is φ = 3283150000.

The previous prime is 4120354493. The next prime is 4120354517. The reversal of 4120354505 is 5054530214.

It is an interprime number because it is at equal distance from previous prime (4120354493) and next prime (4120354517).

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

It is not a de Polignac number, because 4120354505 - 2¹⁴ = 4120338121 is a prime.

It is a Duffinian number.

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, 1640321 + ... + 1642830.

It is an arithmetic number, because the mean of its divisors is an integer number (620515728).

Almost surely, 2^4120354505 is an apocalyptic number.

It is an amenable number.

4120354505 is a deficient number, since it is larger than the sum of its proper divisors (843771319).

4120354505 is a wasteful number, since it uses less digits than its factorization.

4120354505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283407.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 4120354505 is about 64189.9875759452. The cubic root of 4120354505 is about 1603.1648950271.

Adding to 4120354505 its reverse (5054530214), we get a palindrome (9174884719).

The spelling of 4120354505 in words is "four billion, one hundred twenty million, three hundred fifty-four thousand, five hundred five".