77714516614 has 32 divisors (see below), whose sum is σ = 134097601536. Its totient is φ = 33088746240.

The previous prime is 77714516611. The next prime is 77714516657. The reversal of 77714516614 is 41661541777.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77714516611) 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, 1310269 + ... + 1368295.

It is an arithmetic number, because the mean of its divisors is an integer number (4190550048).

Almost surely, 2^77714516614 is an apocalyptic number.

77714516614 is a deficient number, since it is larger than the sum of its proper divisors (56383084922).

77714516614 is a wasteful number, since it uses less digits than its factorization.

77714516614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58660.

The product of its digits is 987840, while the sum is 49.

The spelling of 77714516614 in words is "seventy-seven billion, seven hundred fourteen million, five hundred sixteen thousand, six hundred fourteen".