358220818379 has 2 divisors, whose sum is σ = 358220818380. Its totient is φ = 358220818378.

The previous prime is 358220818357. The next prime is 358220818391. The reversal of 358220818379 is 973818022853.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-358220818379 is a prime.

It is not a weakly prime, because it can be changed into another prime (358220811379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179110409189 + 179110409190.

It is an arithmetic number, because the mean of its divisors is an integer number (179110409190).

Almost surely, 2^358220818379 is an apocalyptic number.

358220818379 is a deficient number, since it is larger than the sum of its proper divisors (1).

358220818379 is an equidigital number, since it uses as much as digits as its factorization.

358220818379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5806080, while the sum is 56.

The spelling of 358220818379 in words is "three hundred fifty-eight billion, two hundred twenty million, eight hundred eighteen thousand, three hundred seventy-nine".