345750378050 has 192 divisors, whose sum is σ = 824095254528. Its totient is φ = 104784960000.

The previous prime is 345750378049. The next prime is 345750378073. The reversal of 345750378050 is 50873057543.

It is a junction number, because it is equal to n+sod(n) for n = 345750377986 and 345750378004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 49087829 + ... + 49094871.

It is an arithmetic number, because the mean of its divisors is an integer number (4292162784).

Almost surely, 2^345750378050 is an apocalyptic number.

345750378050 is an abundant number, since it is smaller than the sum of its proper divisors (478344876478).

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

345750378050 is a wasteful number, since it uses less digits than its factorization.

345750378050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7425 (or 7420 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 47.

The spelling of 345750378050 in words is "three hundred forty-five billion, seven hundred fifty million, three hundred seventy-eight thousand, fifty".