247114417052 has 12 divisors (see below), whose sum is σ = 432491493000. Its totient is φ = 123545419056.

The previous prime is 247114417049. The next prime is 247114417117. The reversal of 247114417052 is 250714411742.

It is a super-2 number, since 2×247114417052² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 247114416997 and 247114417015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2900123 + ... + 2984114.

It is an arithmetic number, because the mean of its divisors is an integer number (36040957750).

Almost surely, 2^247114417052 is an apocalyptic number.

It is an amenable number.

247114417052 is a deficient number, since it is larger than the sum of its proper divisors (185377075948).

247114417052 is a wasteful number, since it uses less digits than its factorization.

247114417052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5894740 (or 5894738 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 38.

Adding to 247114417052 its reverse (250714411742), we get a palindrome (497828828794).

The spelling of 247114417052 in words is "two hundred forty-seven billion, one hundred fourteen million, four hundred seventeen thousand, fifty-two".