326041434146078 has 32 divisors (see below), whose sum is σ = 560950812595200. Its totient is φ = 139226391985824.

The previous prime is 326041434146059. The next prime is 326041434146117. The reversal of 326041434146078 is 870641434140623.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559610603 + ... + 560192921.

It is an arithmetic number, because the mean of its divisors is an integer number (17529712893600).

Almost surely, 2^{326041434146078} is an apocalyptic number.

326041434146078 is a deficient number, since it is larger than the sum of its proper divisors (234909378449122).

326041434146078 is a wasteful number, since it uses less digits than its factorization.

326041434146078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726984.

The product of its (nonzero) digits is 9289728, while the sum is 53.

The spelling of 326041434146078 in words is "three hundred twenty-six trillion, forty-one billion, four hundred thirty-four million, one hundred forty-six thousand, seventy-eight".