20140144433302 has 16 divisors (see below), whose sum is σ = 30487624952400. Its totient is φ = 9977604300000.

The previous prime is 20140144433287. The next prime is 20140144433341. The reversal of 20140144433302 is 20333444104102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32917677 + ... + 33523927.

It is an arithmetic number, because the mean of its divisors is an integer number (1905476559525).

Almost surely, 2^{20140144433302} is an apocalyptic number.

20140144433302 is a deficient number, since it is larger than the sum of its proper divisors (10347480519098).

20140144433302 is a wasteful number, since it uses less digits than its factorization.

20140144433302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758751.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 20140144433302 its reverse (20333444104102), we get a palindrome (40473588537404).

The spelling of 20140144433302 in words is "twenty trillion, one hundred forty billion, one hundred forty-four million, four hundred thirty-three thousand, three hundred two".