247350741260 has 96 divisors (see below), whose sum is σ = 609992570880. Its totient is φ = 82486672128.

The previous prime is 247350741241. The next prime is 247350741289. The reversal of 247350741260 is 62147053742.

247350741260 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×247350741260² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1352822 + ... + 1524738.

It is an arithmetic number, because the mean of its divisors is an integer number (6354089280).

Almost surely, 2^247350741260 is an apocalyptic number.

247350741260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 247350741260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304996285440).

247350741260 is an abundant number, since it is smaller than the sum of its proper divisors (362641829620).

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

247350741260 is a wasteful number, since it uses less digits than its factorization.

247350741260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172215 (or 172213 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The spelling of 247350741260 in words is "two hundred forty-seven billion, three hundred fifty million, seven hundred forty-one thousand, two hundred sixty".