1400002240232 has 16 divisors (see below), whose sum is σ = 2626635675300. Its totient is φ = 699566060160.

The previous prime is 1400002240199. The next prime is 1400002240261. The reversal of 1400002240232 is 2320422000041.

It can be written as a sum of positive squares in 2 ways, for example, as 1278378467716 + 121623772516 = 1130654^2 + 348746^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54368819 + ... + 54394562.

Almost surely, 2^{1400002240232} is an apocalyptic number.

It is an amenable number.

1400002240232 is a deficient number, since it is larger than the sum of its proper divisors (1226633435068).

1400002240232 is a wasteful number, since it uses less digits than its factorization.

1400002240232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108764996 (or 108764992 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 1400002240232 its reverse (2320422000041), we get a palindrome (3720424240273).

The spelling of 1400002240232 in words is "one trillion, four hundred billion, two million, two hundred forty thousand, two hundred thirty-two".