120003440404 has 6 divisors (see below), whose sum is σ = 210006020714. Its totient is φ = 60001720200.

The previous prime is 120003440363. The next prime is 120003440411. The reversal of 120003440404 is 404044300021.

It can be written as a sum of positive squares in only one way, i.e., 87604160400 + 32399280004 = 295980^2 + 179998^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15000430047 + ... + 15000430054.

Almost surely, 2^120003440404 is an apocalyptic number.

It is an amenable number.

120003440404 is a deficient number, since it is larger than the sum of its proper divisors (90002580310).

120003440404 is a wasteful number, since it uses less digits than its factorization.

120003440404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30000860105 (or 30000860103 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 120003440404 its reverse (404044300021), we get a palindrome (524047740425).

The spelling of 120003440404 in words is "one hundred twenty billion, three million, four hundred forty thousand, four hundred four".