345455404510334 has 16 divisors (see below), whose sum is σ = 518598698997456. Its totient is φ = 172589179766400.

The previous prime is 345455404510313. The next prime is 345455404510351. The reversal of 345455404510334 is 433015404554543.

It is a happy number.

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, 82338524 + ... + 86432304.

It is an arithmetic number, because the mean of its divisors is an integer number (32412418687341).

Almost surely, 2^{345455404510334} is an apocalyptic number.

345455404510334 is a deficient number, since it is larger than the sum of its proper divisors (173143294487122).

345455404510334 is a wasteful number, since it uses less digits than its factorization.

345455404510334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4127611.

The product of its (nonzero) digits is 17280000, while the sum is 50.

The spelling of 345455404510334 in words is "three hundred forty-five trillion, four hundred fifty-five billion, four hundred four million, five hundred ten thousand, three hundred thirty-four".