77023873366 has 16 divisors (see below), whose sum is σ = 126043731648. Its totient is φ = 35009555400.

The previous prime is 77023873327. The next prime is 77023873379. The reversal of 77023873366 is 66337832077.

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, 798541 + ... + 889783.

It is an arithmetic number, because the mean of its divisors is an integer number (7877733228).

Almost surely, 2^77023873366 is an apocalyptic number.

77023873366 is a deficient number, since it is larger than the sum of its proper divisors (49019858282).

77023873366 is a wasteful number, since it uses less digits than its factorization.

77023873366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129627.

The product of its (nonzero) digits is 5334336, while the sum is 52.

The spelling of 77023873366 in words is "seventy-seven billion, twenty-three million, eight hundred seventy-three thousand, three hundred sixty-six".