350206144078 has 8 divisors (see below), whose sum is σ = 600353389872. Its totient is φ = 150088347456.

The previous prime is 350206144073. The next prime is 350206144109. The reversal of 350206144078 is 870441602053.

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

It is a self number, because there is not a number n which added to its sum of digits gives 350206144078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350206144073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12507362275 + ... + 12507362302.

It is an arithmetic number, because the mean of its divisors is an integer number (75044173734).

Almost surely, 2^350206144078 is an apocalyptic number.

350206144078 is a deficient number, since it is larger than the sum of its proper divisors (250147245794).

350206144078 is a wasteful number, since it uses less digits than its factorization.

350206144078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25014724586.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 350206144078 in words is "three hundred fifty billion, two hundred six million, one hundred forty-four thousand, seventy-eight".