350671413816 has 96 divisors (see below), whose sum is σ = 955666408320. Its totient is φ = 116161094400.

The previous prime is 350671413811. The next prime is 350671413871. The reversal of 350671413816 is 618314176053.

350671413816 is a `hidden beast` number, since 3 + 506 + 7 + 1 + 4 + 138 + 1 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350671413811) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34136761 + ... + 34147031.

It is an arithmetic number, because the mean of its divisors is an integer number (9954858420).

Almost surely, 2^350671413816 is an apocalyptic number.

350671413816 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350671413816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (477833204160).

350671413816 is an abundant number, since it is smaller than the sum of its proper divisors (604994994504).

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

350671413816 is a wasteful number, since it uses less digits than its factorization.

350671413816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13197 (or 13190 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

Adding to 350671413816 its reverse (618314176053), we get a palindrome (968985589869).

The spelling of 350671413816 in words is "three hundred fifty billion, six hundred seventy-one million, four hundred thirteen thousand, eight hundred sixteen".