5442137093 has 4 divisors (see below), whose sum is σ = 5478177888. Its totient is φ = 5406096300.

The previous prime is 5442137089. The next prime is 5442137101. The reversal of 5442137093 is 3907312445.

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 5442137093 - 2² = 5442137089 is a prime.

It is a super-2 number, since 2×5442137093² = 59233712278012981298, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5444137093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18020171 + ... + 18020472.

It is an arithmetic number, because the mean of its divisors is an integer number (1369544472).

Almost surely, 2^5442137093 is an apocalyptic number.

It is an amenable number.

5442137093 is a deficient number, since it is larger than the sum of its proper divisors (36040795).

5442137093 is a wasteful number, since it uses less digits than its factorization.

5442137093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36040794.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 5442137093 is about 73770.8417533649. The cubic root of 5442137093 is about 1758.9621434644.

The spelling of 5442137093 in words is "five billion, four hundred forty-two million, one hundred thirty-seven thousand, ninety-three".