260427300012 has 144 divisors (see below), whose sum is σ = 764875517952. Its totient is φ = 76784345280.

The previous prime is 260427299999. The next prime is 260427300013. The reversal of 260427300012 is 210003724062.

260427300012 is a `hidden beast` number, since 2 + 604 + 27 + 30 + 0 + 0 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (260427300013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66453 + ... + 724755.

Almost surely, 2^260427300012 is an apocalyptic number.

260427300012 is a gapful number since it is divisible by the number (22) 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 260427300012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (382437758976).

260427300012 is an abundant number, since it is smaller than the sum of its proper divisors (504448217940).

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

260427300012 is a wasteful number, since it uses less digits than its factorization.

260427300012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658370 (or 658356 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The spelling of 260427300012 in words is "two hundred sixty billion, four hundred twenty-seven million, three hundred thousand, twelve".