5439380577 has 4 divisors (see below), whose sum is σ = 7252507440. Its totient is φ = 3626253716.

The previous prime is 5439380521. The next prime is 5439380647. The reversal of 5439380577 is 7750839345.

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 5439380577 - 2⁷ = 5439380449 is a prime.

It is a super-2 number, since 2×5439380577² = 59173722122889705858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5439380777) 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, 906563427 + ... + 906563432.

It is an arithmetic number, because the mean of its divisors is an integer number (1813126860).

Almost surely, 2^5439380577 is an apocalyptic number.

It is an amenable number.

5439380577 is a deficient number, since it is larger than the sum of its proper divisors (1813126863).

5439380577 is a wasteful number, since it uses less digits than its factorization.

5439380577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813126862.

The product of its (nonzero) digits is 3175200, while the sum is 51.

The square root of 5439380577 is about 73752.1564227108. The cubic root of 5439380577 is about 1758.6651139416.

The spelling of 5439380577 in words is "five billion, four hundred thirty-nine million, three hundred eighty thousand, five hundred seventy-seven".