5454444202 has 4 divisors (see below), whose sum is σ = 8181666306. Its totient is φ = 2727222100.

The previous prime is 5454444199. The next prime is 5454444211. The reversal of 5454444202 is 2024444545.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2024444545 = 5 ⋅404888909.

It can be written as a sum of positive squares in only one way, i.e., 5374502721 + 79941481 = 73311^2 + 8941^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1363611049 + ... + 1363611052.

Almost surely, 2^5454444202 is an apocalyptic number.

5454444202 is a deficient number, since it is larger than the sum of its proper divisors (2727222104).

5454444202 is a wasteful number, since it uses less digits than its factorization.

5454444202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727222103.

The product of its (nonzero) digits is 102400, while the sum is 34.

The square root of 5454444202 is about 73854.2091014453. The cubic root of 5454444202 is about 1760.2870789029.

Adding to 5454444202 its reverse (2024444545), we get a palindrome (7478888747).

The spelling of 5454444202 in words is "five billion, four hundred fifty-four million, four hundred forty-four thousand, two hundred two".