5644120354 has 16 divisors (see below), whose sum is σ = 8931912480. Its totient is φ = 2667487680.

The previous prime is 5644120337. The next prime is 5644120379. The reversal of 5644120354 is 4530214465.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 150807 + ... + 184474.

It is an arithmetic number, because the mean of its divisors is an integer number (558244530).

Almost surely, 2^5644120354 is an apocalyptic number.

5644120354 is a deficient number, since it is larger than the sum of its proper divisors (3287792126).

5644120354 is a wasteful number, since it uses less digits than its factorization.

5644120354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335745.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 5644120354 is about 75127.3608880280. The cubic root of 5644120354 is about 1780.4594565740.

The spelling of 5644120354 in words is "five billion, six hundred forty-four million, one hundred twenty thousand, three hundred fifty-four".