77234260510326 has 32 divisors (see below), whose sum is σ = 154565714515968. Its totient is φ = 25728558560640.

The previous prime is 77234260510279. The next prime is 77234260510391. The reversal of 77234260510326 is 62301506243277.

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, 77912871 + ... + 78897933.

It is an arithmetic number, because the mean of its divisors is an integer number (4830178578624).

Almost surely, 2^{77234260510326} is an apocalyptic number.

77234260510326 is an abundant number, since it is smaller than the sum of its proper divisors (77331454005642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

77234260510326 is a wasteful number, since it uses less digits than its factorization.

77234260510326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993276.

The product of its (nonzero) digits is 2540160, while the sum is 48.

The spelling of 77234260510326 in words is "seventy-seven trillion, two hundred thirty-four billion, two hundred sixty million, five hundred ten thousand, three hundred twenty-six".