103301421444 has 48 divisors (see below), whose sum is σ = 288419927040. Its totient is φ = 31785052320.

The previous prime is 103301421397. The next prime is 103301421493. The reversal of 103301421444 is 444124103301.

103301421444 is a `hidden beast` number, since 103 + 301 + 4 + 214 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36786852 + ... + 36789659.

It is an arithmetic number, because the mean of its divisors is an integer number (6008748480).

Almost surely, 2^103301421444 is an apocalyptic number.

It is an amenable number.

103301421444 is an abundant number, since it is smaller than the sum of its proper divisors (185118505596).

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

103301421444 is a wasteful number, since it uses less digits than its factorization.

103301421444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73576537 (or 73576529 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 103301421444 its reverse (444124103301), we get a palindrome (547425524745).

The spelling of 103301421444 in words is "one hundred three billion, three hundred one million, four hundred twenty-one thousand, four hundred forty-four".