260030343644250 has 64 divisors (see below), whose sum is σ = 652433830963200. Its totient is φ = 68978380824000.

The previous prime is 260030343644249. The next prime is 260030343644263. The reversal of 260030343644250 is 52446343030062.

It is a Curzon number.

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, 907467025 + ... + 907753524.

It is an arithmetic number, because the mean of its divisors is an integer number (10194278608800).

Almost surely, 2^{260030343644250} is an apocalyptic number.

260030343644250 is an abundant number, since it is smaller than the sum of its proper divisors (392403487318950).

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

260030343644250 is a wasteful number, since it uses less digits than its factorization.

260030343644250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1815220760 (or 1815220750 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 42.

The spelling of 260030343644250 in words is "two hundred sixty trillion, thirty billion, three hundred forty-three million, six hundred forty-four thousand, two hundred fifty".