4390398801 has 64 divisors (see below), whose sum is σ = 7044710400. Its totient is φ = 2692217088.

The previous prime is 4390398797. The next prime is 4390398809. The reversal of 4390398801 is 1088930934.

It is not a de Polignac number, because 4390398801 - 2² = 4390398797 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4390398809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6038700 + ... + 6039426.

It is an arithmetic number, because the mean of its divisors is an integer number (110073600).

Almost surely, 2^4390398801 is an apocalyptic number.

It is an amenable number.

4390398801 is a deficient number, since it is larger than the sum of its proper divisors (2654311599).

4390398801 is a wasteful number, since it uses less digits than its factorization.

4390398801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035 (or 1029 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 4390398801 is about 66260.0845230369. The cubic root of 4390398801 is about 1637.4497843389.

The spelling of 4390398801 in words is "four billion, three hundred ninety million, three hundred ninety-eight thousand, eight hundred one".