5445421094 has 8 divisors (see below), whose sum is σ = 8169203160. Its totient is φ = 2722353376.

The previous prime is 5445421087. The next prime is 5445421103. The reversal of 5445421094 is 4901245445.

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

It is a super-2 number, since 2×5445421094² = 59305221781960313672, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159104 + ... + 190275.

It is an arithmetic number, because the mean of its divisors is an integer number (1021150395).

Almost surely, 2^5445421094 is an apocalyptic number.

5445421094 is a deficient number, since it is larger than the sum of its proper divisors (2723782066).

5445421094 is a wasteful number, since it uses less digits than its factorization.

5445421094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357174.

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 5445421094 is about 73793.0965199320. The cubic root of 5445421094 is about 1759.3158814549.

The spelling of 5445421094 in words is "five billion, four hundred forty-five million, four hundred twenty-one thousand, ninety-four".