77340407110 has 64 divisors (see below), whose sum is σ = 144695160000. Its totient is φ = 29728387584.

The previous prime is 77340407047. The next prime is 77340407143. The reversal of 77340407110 is 1170404377.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104655121 + ... + 104655859.

It is an arithmetic number, because the mean of its divisors is an integer number (2260861875).

Almost surely, 2^77340407110 is an apocalyptic number.

77340407110 is a deficient number, since it is larger than the sum of its proper divisors (67354752890).

77340407110 is a wasteful number, since it uses less digits than its factorization.

77340407110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1993.

The product of its (nonzero) digits is 16464, while the sum is 34.

The spelling of 77340407110 in words is "seventy-seven billion, three hundred forty million, four hundred seven thousand, one hundred ten".