4390848155 has 8 divisors (see below), whose sum is σ = 5332500432. Its totient is φ = 3470356768.

The previous prime is 4390848131. The next prime is 4390848221. The reversal of 4390848155 is 5518480934.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4390848155 - 2⁸ = 4390847899 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, 5289764 + ... + 5290593.

It is an arithmetic number, because the mean of its divisors is an integer number (666562554).

Almost surely, 2^4390848155 is an apocalyptic number.

4390848155 is a deficient number, since it is larger than the sum of its proper divisors (941652277).

4390848155 is a wasteful number, since it uses less digits than its factorization.

4390848155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10580445.

The product of its (nonzero) digits is 691200, while the sum is 47.

The square root of 4390848155 is about 66263.4752710722. The cubic root of 4390848155 is about 1637.5056463492.

The spelling of 4390848155 in words is "four billion, three hundred ninety million, eight hundred forty-eight thousand, one hundred fifty-five".