5557406739 has 8 divisors (see below), whose sum is σ = 7440622992. Its totient is φ = 3689564160.

The previous prime is 5557406737. The next prime is 5557406773. The reversal of 5557406739 is 9376047555.

5557406739 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5557406739 - 2¹ = 5557406737 is a prime.

It is a super-2 number, since 2×5557406739² = 61769539325365228242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5557406691 and 5557406700.

It is not an unprimeable number, because it can be changed into a prime (5557406737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3842574 + ... + 3844019.

It is an arithmetic number, because the mean of its divisors is an integer number (930077874).

Almost surely, 2^5557406739 is an apocalyptic number.

5557406739 is a deficient number, since it is larger than the sum of its proper divisors (1883216253).

5557406739 is a wasteful number, since it uses less digits than its factorization.

5557406739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7686837.

The product of its (nonzero) digits is 3969000, while the sum is 51.

The square root of 5557406739 is about 74548.0163317576. The cubic root of 5557406739 is about 1771.2943110538.

The spelling of 5557406739 in words is "five billion, five hundred fifty-seven million, four hundred six thousand, seven hundred thirty-nine".