350068912405 has 8 divisors (see below), whose sum is σ = 444793441752. Its totient is φ = 263581298688.

The previous prime is 350068912399. The next prime is 350068912433. The reversal of 350068912405 is 504219860053.

It can be written as a sum of positive squares in 4 ways, for example, as 55052644689 + 295016267716 = 234633^2 + 543154^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 350068912405 - 2¹¹ = 350068910357 is a prime.

It is a Duffinian 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, 2059228812 + ... + 2059228981.

It is an arithmetic number, because the mean of its divisors is an integer number (55599180219).

Almost surely, 2^350068912405 is an apocalyptic number.

It is an amenable number.

350068912405 is a deficient number, since it is larger than the sum of its proper divisors (94724529347).

350068912405 is a wasteful number, since it uses less digits than its factorization.

350068912405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4118457815.

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 350068912405 in words is "three hundred fifty billion, sixty-eight million, nine hundred twelve thousand, four hundred five".