770042308496 has 20 divisors (see below), whose sum is σ = 1491984644892. Its totient is φ = 385014013056.

The previous prime is 770042308481. The next prime is 770042308501. The reversal of 770042308496 is 694803240077.

It can be written as a sum of positive squares in 2 ways, for example, as 661034041600 + 109008266896 = 813040^2 + 330164^2 .

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504686 + ... + 1339698.

Almost surely, 2^770042308496 is an apocalyptic number.

It is an amenable number.

770042308496 is a deficient number, since it is larger than the sum of its proper divisors (721942336396).

770042308496 is a wasteful number, since it uses less digits than its factorization.

770042308496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892658 (or 892652 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 770042308496 in words is "seven hundred seventy billion, forty-two million, three hundred eight thousand, four hundred ninety-six".