350016776634 has 256 divisors, whose sum is σ = 857735036928. Its totient is φ = 93142732032.

The previous prime is 350016776617. The next prime is 350016776639. The reversal of 350016776634 is 436677610053.

It is not an unprimeable number, because it can be changed into a prime (350016776639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1236808257 + ... + 1236808539.

It is an arithmetic number, because the mean of its divisors is an integer number (3350527488).

Almost surely, 2^350016776634 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350016776634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (428867518464).

350016776634 is an abundant number, since it is smaller than the sum of its proper divisors (507718260294).

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

350016776634 is a wasteful number, since it uses less digits than its factorization.

350016776634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681.

The product of its (nonzero) digits is 1905120, while the sum is 48.

The spelling of 350016776634 in words is "three hundred fifty billion, sixteen million, seven hundred seventy-six thousand, six hundred thirty-four".