321342014134043 has 16 divisors (see below), whose sum is σ = 367857116098560. Its totient is φ = 274979304934656.

The previous prime is 321342014134021. The next prime is 321342014134061. The reversal of 321342014134043 is 340431410243123.

It is not a de Polignac number, because 321342014134043 - 2¹² = 321342014129947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 321342014133994 and 321342014134012.

It is not an unprimeable number, because it can be changed into a prime (321342014134243) 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, 27862571 + ... + 37669707.

It is an arithmetic number, because the mean of its divisors is an integer number (22991069756160).

Almost surely, 2^{321342014134043} is an apocalyptic number.

321342014134043 is a deficient number, since it is larger than the sum of its proper divisors (46515101964517).

321342014134043 is an equidigital number, since it uses as much as digits as its factorization.

321342014134043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9814906.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 321342014134043 its reverse (340431410243123), we get a palindrome (661773424377166).

The spelling of 321342014134043 in words is "three hundred twenty-one trillion, three hundred forty-two billion, fourteen million, one hundred thirty-four thousand, forty-three".