140012224000402 has 16 divisors (see below), whose sum is σ = 226173964887360. Its totient is φ = 64620920098512.

The previous prime is 140012224000393. The next prime is 140012224000423. The reversal of 140012224000402 is 204000422210041.

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 7 ways as a sum of consecutive naturals, for example, 12955353 + ... + 21162835.

It is an arithmetic number, because the mean of its divisors is an integer number (14135872805460).

Almost surely, 2^{140012224000402} is an apocalyptic number.

140012224000402 is a deficient number, since it is larger than the sum of its proper divisors (86161740886958).

140012224000402 is a wasteful number, since it uses less digits than its factorization.

140012224000402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8863617.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 140012224000402 its reverse (204000422210041), we get a palindrome (344012646210443).

The spelling of 140012224000402 in words is "one hundred forty trillion, twelve billion, two hundred twenty-four million, four hundred two", and thus it is an aban number.