20143034414 has 8 divisors (see below), whose sum is σ = 31804791240. Its totient is φ = 9541437336.

The previous prime is 20143034399. The next prime is 20143034437. The reversal of 20143034414 is 41443034102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265039889 + ... + 265039964.

It is an arithmetic number, because the mean of its divisors is an integer number (3975598905).

Almost surely, 2^20143034414 is an apocalyptic number.

20143034414 is a deficient number, since it is larger than the sum of its proper divisors (11661756826).

20143034414 is a wasteful number, since it uses less digits than its factorization.

20143034414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530079874.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 20143034414 its reverse (41443034102), we get a palindrome (61586068516).

The spelling of 20143034414 in words is "twenty billion, one hundred forty-three million, thirty-four thousand, four hundred fourteen".