103443501414 has 64 divisors (see below), whose sum is σ = 231000118272. Its totient is φ = 30612595200.

The previous prime is 103443501407. The next prime is 103443501479. The reversal of 103443501414 is 414105344301.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 1393854 + ... + 1466190.

It is an arithmetic number, because the mean of its divisors is an integer number (3609376848).

Almost surely, 2^103443501414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103443501414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115500059136).

103443501414 is an abundant number, since it is smaller than the sum of its proper divisors (127556616858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103443501414 is a wasteful number, since it uses less digits than its factorization.

103443501414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72861.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 103443501414 its reverse (414105344301), we get a palindrome (517548845715).

The spelling of 103443501414 in words is "one hundred three billion, four hundred forty-three million, five hundred one thousand, four hundred fourteen".