314422016352077 has 4 divisors (see below), whose sum is σ = 314422358069820. Its totient is φ = 314421674634336.

The previous prime is 314422016352061. The next prime is 314422016352173. The reversal of 314422016352077 is 770253610224413.

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

It can be written as a sum of positive squares in 2 ways, for example, as 42382977468841 + 272039038883236 = 6510221^2 + 16493606^2 .

It is a cyclic number.

It is not a de Polignac number, because 314422016352077 - 2⁴ = 314422016352061 is a prime.

It is a super-2 number, since 2×314422016352077² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314422016382077) 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, 169474952 + ... + 171320177.

It is an arithmetic number, because the mean of its divisors is an integer number (78605589517455).

Almost surely, 2^{314422016352077} is an apocalyptic number.

It is an amenable number.

314422016352077 is a deficient number, since it is larger than the sum of its proper divisors (341717743).

314422016352077 is an equidigital number, since it uses as much as digits as its factorization.

314422016352077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341717742.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 314422016352077 in words is "three hundred fourteen trillion, four hundred twenty-two billion, sixteen million, three hundred fifty-two thousand, seventy-seven".