247741125696 has 315 divisors, whose sum is σ = 762254356743. Its totient is φ = 79558122240.

The previous prime is 247741125649. The next prime is 247741125703. The reversal of 247741125696 is 696521147742.

The square root of 247741125696 is 497736.

It is a perfect power (a square), and thus also a powerful number.

247741125696 is a `hidden beast` number, since 2 + 4 + 7 + 74 + 1 + 1 + 2 + 569 + 6 = 666.

It is a super-2 number, since 2×247741125696² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 1110946641 + ... + 1110946863.

Almost surely, 2^247741125696 is an apocalyptic number.

247741125696 is the 497736-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 247741125696

247741125696 is an abundant number, since it is smaller than the sum of its proper divisors (514513231047).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

247741125696 is an frugal number, since it uses more digits than its factorization.

247741125696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532 (or 259 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 54.

The spelling of 247741125696 in words is "two hundred forty-seven billion, seven hundred forty-one million, one hundred twenty-five thousand, six hundred ninety-six".