1001424344002 has 4 divisors (see below), whose sum is σ = 1502136516006. Its totient is φ = 500712172000.

The previous prime is 1001424343993. The next prime is 1001424344009. The reversal of 1001424344002 is 2004434241001.

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., 948716908441 + 52707435561 = 974021^2 + 229581^2 .

It is not an unprimeable number, because it can be changed into a prime (1001424344009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250356085999 + ... + 250356086002.

Almost surely, 2^{1001424344002} is an apocalyptic number.

1001424344002 is a deficient number, since it is larger than the sum of its proper divisors (500712172004).

1001424344002 is an equidigital number, since it uses as much as digits as its factorization.

1001424344002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500712172003.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 1001424344002 its reverse (2004434241001), we get a palindrome (3005858585003).

The spelling of 1001424344002 in words is "one trillion, one billion, four hundred twenty-four million, three hundred forty-four thousand, two".