99144362 has 4 divisors (see below), whose sum is σ = 148716546. Its totient is φ = 49572180.

The previous prime is 99144361. The next prime is 99144373. The reversal of 99144362 is 26344199.

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

It can be written as a sum of positive squares in only one way, i.e., 94264681 + 4879681 = 9709^2 + 2209^2 .

It is not an unprimeable number, because it can be changed into a prime (99144361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24786089 + ... + 24786092.

Almost surely, 2^99144362 is an apocalyptic number.

99144362 is a deficient number, since it is larger than the sum of its proper divisors (49572184).

99144362 is a wasteful number, since it uses less digits than its factorization.

99144362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49572183.

The product of its digits is 46656, while the sum is 38.

The square root of 99144362 is about 9957.1261918286. The cubic root of 99144362 is about 462.8312496220.

The spelling of 99144362 in words is "ninety-nine million, one hundred forty-four thousand, three hundred sixty-two".