14427800770347 has 12 divisors (see below), whose sum is σ = 20840895288720. Its totient is φ = 9618192945168.

The previous prime is 14427800770343. The next prime is 14427800770351. The reversal of 14427800770347 is 74307700872441.

It is an interprime number because it is at equal distance from previous prime (14427800770343) and next prime (14427800770351).

It is not a de Polignac number, because 14427800770347 - 2² = 14427800770343 is a prime.

It is a super-2 number, since 2×14427800770347² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14427800770293 and 14427800770302.

It is not an unprimeable number, because it can be changed into a prime (14427800770343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28140303 + ... + 28648424.

It is an arithmetic number, because the mean of its divisors is an integer number (1736741274060).

Almost surely, 2^{14427800770347} is an apocalyptic number.

14427800770347 is a deficient number, since it is larger than the sum of its proper divisors (6413094518373).

14427800770347 is a wasteful number, since it uses less digits than its factorization.

14427800770347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56816962 (or 56816959 counting only the distinct ones).

The product of its (nonzero) digits is 7375872, while the sum is 54.

The spelling of 14427800770347 in words is "fourteen trillion, four hundred twenty-seven billion, eight hundred million, seven hundred seventy thousand, three hundred forty-seven".