347703403401 has 12 divisors (see below), whose sum is σ = 504490441728. Its totient is φ = 230762795544.

The previous prime is 347703403379. The next prime is 347703403403. The reversal of 347703403401 is 104304307743.

It is not a de Polignac number, because 347703403401 - 2¹⁹ = 347702879113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (347703403403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86620665 + ... + 86624678.

It is an arithmetic number, because the mean of its divisors is an integer number (42040870144).

Almost surely, 2^347703403401 is an apocalyptic number.

It is an amenable number.

347703403401 is a deficient number, since it is larger than the sum of its proper divisors (156787038327).

347703403401 is a wasteful number, since it uses less digits than its factorization.

347703403401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173245572 (or 173245569 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The spelling of 347703403401 in words is "three hundred forty-seven billion, seven hundred three million, four hundred three thousand, four hundred one".