5426094437 has 4 divisors (see below), whose sum is σ = 5572745676. Its totient is φ = 5279443200.

The previous prime is 5426094403. The next prime is 5426094497. The reversal of 5426094437 is 7344906245.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3055767841 + 2370326596 = 55279^2 + 48686^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5426094437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5426094497) 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, 73325564 + ... + 73325637.

It is an arithmetic number, because the mean of its divisors is an integer number (1393186419).

Almost surely, 2^5426094437 is an apocalyptic number.

It is an amenable number.

5426094437 is a deficient number, since it is larger than the sum of its proper divisors (146651239).

5426094437 is a wasteful number, since it uses less digits than its factorization.

5426094437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146651238.

The product of its (nonzero) digits is 725760, while the sum is 44.

The square root of 5426094437 is about 73662.0284610735. The cubic root of 5426094437 is about 1757.2320511872.

The spelling of 5426094437 in words is "five billion, four hundred twenty-six million, ninety-four thousand, four hundred thirty-seven".