77014076734 has 16 divisors (see below), whose sum is σ = 132973948800. Its totient is φ = 32768578584.

The previous prime is 77014076669. The next prime is 77014076747. The reversal of 77014076734 is 43767041077.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19785844 + ... + 19789735.

It is an arithmetic number, because the mean of its divisors is an integer number (8310871800).

Almost surely, 2^77014076734 is an apocalyptic number.

77014076734 is a deficient number, since it is larger than the sum of its proper divisors (55959872066).

77014076734 is a wasteful number, since it uses less digits than its factorization.

77014076734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39575727.

The product of its (nonzero) digits is 691488, while the sum is 46.

It can be divided in two parts, 770 and 14076734, that added together give a square (14077504 = 3752²).

The spelling of 77014076734 in words is "seventy-seven billion, fourteen million, seventy-six thousand, seven hundred thirty-four".