77027153332274 has 16 divisors (see below), whose sum is σ = 116051653352448. Its totient is φ = 38343274534992.

The previous prime is 77027153332273. The next prime is 77027153332279. The reversal of 77027153332274 is 47223335172077.

It is a super-2 number, since 2×77027153332274² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (77027153332273) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26473487 + ... + 29238669.

It is an arithmetic number, because the mean of its divisors is an integer number (7253228334528).

Almost surely, 2^{77027153332274} is an apocalyptic number.

77027153332274 is a deficient number, since it is larger than the sum of its proper divisors (39024500020174).

77027153332274 is a wasteful number, since it uses less digits than its factorization.

77027153332274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826769.

The product of its (nonzero) digits is 10372320, while the sum is 53.

The spelling of 77027153332274 in words is "seventy-seven trillion, twenty-seven billion, one hundred fifty-three million, three hundred thirty-two thousand, two hundred seventy-four".