350421343115 has 32 divisors (see below), whose sum is σ = 451097579520. Its totient is φ = 260508852864.

The previous prime is 350421343099. The next prime is 350421343121. The reversal of 350421343115 is 511343124053.

It is not a de Polignac number, because 350421343115 - 2⁴ = 350421343099 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38900942 + ... + 38909948.

It is an arithmetic number, because the mean of its divisors is an integer number (14096799360).

Almost surely, 2^350421343115 is an apocalyptic number.

350421343115 is a deficient number, since it is larger than the sum of its proper divisors (100676236405).

350421343115 is a wasteful number, since it uses less digits than its factorization.

350421343115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16811.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 350421343115 its reverse (511343124053), we get a palindrome (861764467168).

The spelling of 350421343115 in words is "three hundred fifty billion, four hundred twenty-one million, three hundred forty-three thousand, one hundred fifteen".