64260006246 has 48 divisors (see below), whose sum is σ = 139724114400. Its totient is φ = 21344117760.

The previous prime is 64260006233. The next prime is 64260006259.

64260006246 is a `hidden beast` number, since 6 + 4 + 2 + 600 + 0 + 6 + 2 + 46 = 666.

64260006246 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (64260006233) and next prime (64260006259).

It is a self number, because there is not a number n which added to its sum of digits gives 64260006246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6646656 + ... + 6656316.

It is an arithmetic number, because the mean of its divisors is an integer number (2910919050).

Almost surely, 2^64260006246 is an apocalyptic number.

64260006246 is an abundant number, since it is smaller than the sum of its proper divisors (75464108154).

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

64260006246 is a wasteful number, since it uses less digits than its factorization.

64260006246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10941 (or 10938 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 64260006246 in words is "sixty-four billion, two hundred sixty million, six thousand, two hundred forty-six".