5438342030 has 32 divisors (see below), whose sum is σ = 10691572320. Its totient is φ = 1975237120.

The previous prime is 5438341969. The next prime is 5438342033. The reversal of 5438342030 is 302438345.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5438342033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65426 + ... + 123114.

It is an arithmetic number, because the mean of its divisors is an integer number (334111635).

Almost surely, 2^5438342030 is an apocalyptic number.

5438342030 is a deficient number, since it is larger than the sum of its proper divisors (5253230290).

5438342030 is a wasteful number, since it uses less digits than its factorization.

5438342030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58564.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 5438342030 is about 73745.1152958621. The cubic root of 5438342030 is about 1758.5531788535.

The spelling of 5438342030 in words is "five billion, four hundred thirty-eight million, three hundred forty-two thousand, thirty".