350421145575 has 24 divisors (see below), whose sum is σ = 579671529600. Its totient is φ = 186791739360.

The previous prime is 350421145573. The next prime is 350421145619. The reversal of 350421145575 is 575541124053.

It is not a de Polignac number, because 350421145575 - 2¹ = 350421145573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350421145573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1102365 + ... + 1384214.

It is an arithmetic number, because the mean of its divisors is an integer number (24152980400).

Almost surely, 2^350421145575 is an apocalyptic number.

350421145575 is a deficient number, since it is larger than the sum of its proper divisors (229250384025).

350421145575 is a wasteful number, since it uses less digits than its factorization.

350421145575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2488471 (or 2488466 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 42.

The spelling of 350421145575 in words is "three hundred fifty billion, four hundred twenty-one million, one hundred forty-five thousand, five hundred seventy-five".