1400330411212 has 24 divisors (see below), whose sum is σ = 2472456378672. Its totient is φ = 693915264000.

The previous prime is 1400330411143. The next prime is 1400330411257. The reversal of 1400330411212 is 2121140330041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6070587 + ... + 6297037.

It is an arithmetic number, because the mean of its divisors is an integer number (103019015778).

Almost surely, 2^{1400330411212} is an apocalyptic number.

It is an amenable number.

1400330411212 is a deficient number, since it is larger than the sum of its proper divisors (1072125967460).

1400330411212 is a wasteful number, since it uses less digits than its factorization.

1400330411212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240249 (or 240247 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1400330411212 its reverse (2121140330041), we get a palindrome (3521470741253).

The spelling of 1400330411212 in words is "one trillion, four hundred billion, three hundred thirty million, four hundred eleven thousand, two hundred twelve".