351143435423050 has 48 divisors (see below), whose sum is σ = 662017594233600. Its totient is φ = 138548724724800.

The previous prime is 351143435423009. The next prime is 351143435423111. The reversal of 351143435423050 is 50324534341153.

It is a junction number, because it is equal to n+sod(n) for n = 351143435422988 and 351143435423006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37702110 + ... + 46084009.

It is an arithmetic number, because the mean of its divisors is an integer number (13792033213200).

Almost surely, 2^{351143435423050} is an apocalyptic number.

351143435423050 is a deficient number, since it is larger than the sum of its proper divisors (310874158810550).

351143435423050 is a wasteful number, since it uses less digits than its factorization.

351143435423050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83787271 (or 83787266 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 351143435423050 in words is "three hundred fifty-one trillion, one hundred forty-three billion, four hundred thirty-five million, four hundred twenty-three thousand, fifty".