247073493002 has 16 divisors (see below), whose sum is σ = 424469375232. Its totient is φ = 105659935920.

The previous prime is 247073492971. The next prime is 247073493013. The reversal of 247073493002 is 200394370742.

It is a super-3 number, since 3×247073493002³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19051949 + ... + 19064912.

It is an arithmetic number, because the mean of its divisors is an integer number (26529335952).

Almost surely, 2^247073493002 is an apocalyptic number.

247073493002 is a deficient number, since it is larger than the sum of its proper divisors (177395882230).

247073493002 is a wasteful number, since it uses less digits than its factorization.

247073493002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38117333.

The product of its (nonzero) digits is 254016, while the sum is 41.

The spelling of 247073493002 in words is "two hundred forty-seven billion, seventy-three million, four hundred ninety-three thousand, two".