4240144144202 has 4 divisors (see below), whose sum is σ = 6360216216306. Its totient is φ = 2120072072100.

The previous prime is 4240144144199. The next prime is 4240144144231. The reversal of 4240144144202 is 2024414410424.

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., 4166860781521 + 73283362681 = 2041289^2 + 270709^2 .

It is a super-2 number, since 2×4240144144202² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060036036049 + ... + 1060036036052.

Almost surely, 2^{4240144144202} is an apocalyptic number.

4240144144202 is a deficient number, since it is larger than the sum of its proper divisors (2120072072104).

4240144144202 is a wasteful number, since it uses less digits than its factorization.

4240144144202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120072072103.

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 4240144144202 its reverse (2024414410424), we get a palindrome (6264558554626).

The spelling of 4240144144202 in words is "four trillion, two hundred forty billion, one hundred forty-four million, one hundred forty-four thousand, two hundred two".