350606667420 has 72 divisors (see below), whose sum is σ = 1083573088416. Its totient is φ = 91731050112.

The previous prime is 350606667419. The next prime is 350606667431. The reversal of 350606667420 is 24766606053.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18366072 + ... + 18385151.

It is an arithmetic number, because the mean of its divisors is an integer number (15049626228).

Almost surely, 2^350606667420 is an apocalyptic number.

350606667420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

350606667420 is an abundant number, since it is smaller than the sum of its proper divisors (732966420996).

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

350606667420 is a wasteful number, since it uses less digits than its factorization.

350606667420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36751291 (or 36751286 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The spelling of 350606667420 in words is "three hundred fifty billion, six hundred six million, six hundred sixty-seven thousand, four hundred twenty".