77007334356226 has 8 divisors (see below), whose sum is σ = 116149183863804. Its totient is φ = 38290939734960.

The previous prime is 77007334356223. The next prime is 77007334356229. The reversal of 77007334356226 is 62265343370077.

It is an interprime number because it is at equal distance from previous prime (77007334356223) and next prime (77007334356229).

It can be written as a sum of positive squares in 2 ways, for example, as 76949755954201 + 57578402025 = 8772101^2 + 239955^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (77007334356223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106363721125 + ... + 106363721848.

Almost surely, 2^{77007334356226} is an apocalyptic number.

77007334356226 is a deficient number, since it is larger than the sum of its proper divisors (39141849507578).

77007334356226 is a wasteful number, since it uses less digits than its factorization.

77007334356226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212727443156.

The product of its (nonzero) digits is 26671680, while the sum is 55.

The spelling of 77007334356226 in words is "seventy-seven trillion, seven billion, three hundred thirty-four million, three hundred fifty-six thousand, two hundred twenty-six".