5744918397 has 4 divisors (see below), whose sum is σ = 7659891200. Its totient is φ = 3829945596.

The previous prime is 5744918383. The next prime is 5744918423. The reversal of 5744918397 is 7938194475.

It is a happy number.

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 not a de Polignac number, because 5744918397 - 2⁸ = 5744918141 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 (5744918327) 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, 957486397 + ... + 957486402.

It is an arithmetic number, because the mean of its divisors is an integer number (1914972800).

Almost surely, 2^5744918397 is an apocalyptic number.

It is an amenable number.

5744918397 is a deficient number, since it is larger than the sum of its proper divisors (1914972803).

5744918397 is a wasteful number, since it uses less digits than its factorization.

5744918397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914972802.

The product of its digits is 7620480, while the sum is 57.

The square root of 5744918397 is about 75795.2399362915. The cubic root of 5744918397 is about 1790.9960226630.

The spelling of 5744918397 in words is "five billion, seven hundred forty-four million, nine hundred eighteen thousand, three hundred ninety-seven".