351042010403 has 8 divisors (see below), whose sum is σ = 403883426400. Its totient is φ = 298873733760.

The previous prime is 351042010387. The next prime is 351042010439. The reversal of 351042010403 is 304010240153.

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

It is not a de Polignac number, because 351042010403 - 2⁴ = 351042010387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351042010463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168283718 + ... + 168285803.

It is an arithmetic number, because the mean of its divisors is an integer number (50485428300).

Almost surely, 2^351042010403 is an apocalyptic number.

351042010403 is a deficient number, since it is larger than the sum of its proper divisors (52841415997).

351042010403 is a wasteful number, since it uses less digits than its factorization.

351042010403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336569677.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 351042010403 its reverse (304010240153), we get a palindrome (655052250556).

The spelling of 351042010403 in words is "three hundred fifty-one billion, forty-two million, ten thousand, four hundred three".