770983243106 has 4 divisors (see below), whose sum is σ = 1156474864662. Its totient is φ = 385491621552.

The previous prime is 770983243057. The next prime is 770983243111. The reversal of 770983243106 is 601342389077.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 761010224881 + 9973018225 = 872359^2 + 99865^2 .

It is a super-2 number, since 2×770983243106² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192745810775 + ... + 192745810778.

Almost surely, 2^770983243106 is an apocalyptic number.

770983243106 is a deficient number, since it is larger than the sum of its proper divisors (385491621556).

770983243106 is a wasteful number, since it uses less digits than its factorization.

770983243106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385491621555.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The spelling of 770983243106 in words is "seven hundred seventy billion, nine hundred eighty-three million, two hundred forty-three thousand, one hundred six".