5344094389 has 4 divisors (see below), whose sum is σ = 5434672320. Its totient is φ = 5253516460.

The previous prime is 5344094383. The next prime is 5344094411. The reversal of 5344094389 is 9834904435.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5344094389 - 2²¹ = 5341997237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5344094383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45288877 + ... + 45288994.

It is an arithmetic number, because the mean of its divisors is an integer number (1358668080).

Almost surely, 2^5344094389 is an apocalyptic number.

5344094389 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

5344094389 is a deficient number, since it is larger than the sum of its proper divisors (90577931).

5344094389 is an equidigital number, since it uses as much as digits as its factorization.

5344094389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90577930.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The square root of 5344094389 is about 73103.3131191740. The cubic root of 5344094389 is about 1748.3352210391.

The spelling of 5344094389 in words is "five billion, three hundred forty-four million, ninety-four thousand, three hundred eighty-nine".