769368677616 has 300 divisors, whose sum is σ = 2825818700760. Its totient is φ = 199835838720.

The previous prime is 769368677599. The next prime is 769368677621. The reversal of 769368677616 is 616776863967.

769368677616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 147850 + ... + 1249238.

Almost surely, 2^769368677616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 769368677616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1412909350380).

769368677616 is an abundant number, since it is smaller than the sum of its proper divisors (2056450023144).

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

769368677616 is a wasteful number, since it uses less digits than its factorization.

769368677616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101434 (or 1101412 counting only the distinct ones).

The product of its digits is 576108288, while the sum is 72.

The spelling of 769368677616 in words is "seven hundred sixty-nine billion, three hundred sixty-eight million, six hundred seventy-seven thousand, six hundred sixteen".