603405704342 has 16 divisors (see below), whose sum is σ = 1035479512320. Its totient is φ = 258335011368.

The previous prime is 603405704339. The next prime is 603405704351. The reversal of 603405704342 is 243407504306.

603405704342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 603405704296 and 603405704305.

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, 22272092 + ... + 22299167.

It is an arithmetic number, because the mean of its divisors is an integer number (64717469520).

Almost surely, 2^603405704342 is an apocalyptic number.

603405704342 is a deficient number, since it is larger than the sum of its proper divisors (432073807978).

603405704342 is a wasteful number, since it uses less digits than its factorization.

603405704342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44572235.

The product of its (nonzero) digits is 241920, while the sum is 38.

The spelling of 603405704342 in words is "six hundred three billion, four hundred five million, seven hundred four thousand, three hundred forty-two".