77232700414312 has 8 divisors (see below), whose sum is σ = 144811313276850. Its totient is φ = 38616350207152.

The previous prime is 77232700414231. The next prime is 77232700414327. The reversal of 77232700414312 is 21341400723277.

It can be written as a sum of positive squares in only one way, i.e., 76872107370276 + 360593044036 = 8767674^2 + 600494^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4827043775887 + ... + 4827043775902.

Almost surely, 2^{77232700414312} is an apocalyptic number.

It is an amenable number.

77232700414312 is a deficient number, since it is larger than the sum of its proper divisors (67578612862538).

77232700414312 is a wasteful number, since it uses less digits than its factorization.

77232700414312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9654087551795 (or 9654087551791 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 43.

The spelling of 77232700414312 in words is "seventy-seven trillion, two hundred thirty-two billion, seven hundred million, four hundred fourteen thousand, three hundred twelve".