321341351079 has 16 divisors (see below), whose sum is σ = 494239304448. Its totient is φ = 181907519232.

The previous prime is 321341351057. The next prime is 321341351117. The reversal of 321341351079 is 970153143123.

It is not a de Polignac number, because 321341351079 - 2⁷ = 321341350951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321341351039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71502282 + ... + 71506775.

It is an arithmetic number, because the mean of its divisors is an integer number (30889956528).

Almost surely, 2^321341351079 is an apocalyptic number.

321341351079 is a deficient number, since it is larger than the sum of its proper divisors (172897953369).

321341351079 is a wasteful number, since it uses less digits than its factorization.

321341351079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143009174.

The product of its (nonzero) digits is 68040, while the sum is 39.

The spelling of 321341351079 in words is "three hundred twenty-one billion, three hundred forty-one million, three hundred fifty-one thousand, seventy-nine".