5425454234 has 8 divisors (see below), whose sum is σ = 8140027188. Its totient is φ = 2712111840.

The previous prime is 5425454231. The next prime is 5425454257. The reversal of 5425454234 is 4324545245.

It can be written as a sum of positive squares in 2 ways, for example, as 5177234209 + 248220025 = 71953^2 + 15755^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5425454231) 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, 296537 + ... + 314300.

Almost surely, 2^5425454234 is an apocalyptic number.

5425454234 is a deficient number, since it is larger than the sum of its proper divisors (2714572954).

5425454234 is a wasteful number, since it uses less digits than its factorization.

5425454234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615280.

The product of its digits is 384000, while the sum is 38.

The square root of 5425454234 is about 73657.6827900525. The cubic root of 5425454234 is about 1757.1629388947.

Adding to 5425454234 its reverse (4324545245), we get a palindrome (9749999479).

The spelling of 5425454234 in words is "five billion, four hundred twenty-five million, four hundred fifty-four thousand, two hundred thirty-four".