350005650440 has 64 divisors (see below), whose sum is σ = 828476424000. Its totient is φ = 132883475200.

The previous prime is 350005650431. The next prime is 350005650457. The reversal of 350005650440 is 44056500053.

It is a junction number, because it is equal to n+sod(n) for n = 350005650397 and 350005650406.

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 15 ways as a sum of consecutive naturals, for example, 2488586 + ... + 2625465.

It is an arithmetic number, because the mean of its divisors is an integer number (12944944125).

Almost surely, 2^350005650440 is an apocalyptic number.

It is an amenable number.

350005650440 is an abundant number, since it is smaller than the sum of its proper divisors (478470773560).

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

350005650440 is a wasteful number, since it uses less digits than its factorization.

350005650440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5114150 (or 5114146 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 350005650440 in words is "three hundred fifty billion, five million, six hundred fifty thousand, four hundred forty".