350749181904 has 320 divisors, whose sum is σ = 1034213806080. Its totient is φ = 101461248000.

The previous prime is 350749181891. The next prime is 350749181911. The reversal of 350749181904 is 409181947053.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 751068679 + ... + 751069145.

It is an arithmetic number, because the mean of its divisors is an integer number (3231918144).

Almost surely, 2^350749181904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350749181904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (517106903040).

350749181904 is an abundant number, since it is smaller than the sum of its proper divisors (683464624176).

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

350749181904 is a wasteful number, since it uses less digits than its factorization.

350749181904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970 (or 964 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 350749181904 in words is "three hundred fifty billion, seven hundred forty-nine million, one hundred eighty-one thousand, nine hundred four".