247045475014 has 8 divisors (see below), whose sum is σ = 399073459680. Its totient is φ = 114020988456.

The previous prime is 247045475003. The next prime is 247045475021. The reversal of 247045475014 is 410574540742.

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

It is a super-2 number, since 2×247045475014² (a number of 24 digits) contains 22 as substring.

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, 4750874494 + ... + 4750874545.

It is an arithmetic number, because the mean of its divisors is an integer number (49884182460).

Almost surely, 2^247045475014 is an apocalyptic number.

247045475014 is a deficient number, since it is larger than the sum of its proper divisors (152027984666).

247045475014 is a wasteful number, since it uses less digits than its factorization.

247045475014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9501749054.

The product of its (nonzero) digits is 627200, while the sum is 43.

The spelling of 247045475014 in words is "two hundred forty-seven billion, forty-five million, four hundred seventy-five thousand, fourteen".