345105500406 has 8 divisors (see below), whose sum is σ = 690211000824. Its totient is φ = 115035166800.

The previous prime is 345105500381. The next prime is 345105500479. The reversal of 345105500406 is 604005501543.

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

345105500406 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28758791695 + ... + 28758791706.

It is an arithmetic number, because the mean of its divisors is an integer number (86276375103).

Almost surely, 2^345105500406 is an apocalyptic number.

345105500406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345105500406 is a wasteful number, since it uses less digits than its factorization.

345105500406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57517583406.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 345105500406 in words is "three hundred forty-five billion, one hundred five million, five hundred thousand, four hundred six".