862464101464268 has 24 divisors (see below), whose sum is σ = 1513798158490800. Its totient is φ = 429950354254848.

The previous prime is 862464101464237. The next prime is 862464101464271.

862464101464268 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 862464101464268.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299466068 + ... + 302332356.

It is an arithmetic number, because the mean of its divisors is an integer number (63074923270450).

Almost surely, 2^{862464101464268} is an apocalyptic number.

It is an amenable number.

862464101464268 is a deficient number, since it is larger than the sum of its proper divisors (651334057026532).

862464101464268 is a wasteful number, since it uses less digits than its factorization.

862464101464268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089849 (or 3089847 counting only the distinct ones).

The product of its (nonzero) digits is 84934656, while the sum is 62.

The spelling of 862464101464268 in words is "eight hundred sixty-two trillion, four hundred sixty-four billion, one hundred one million, four hundred sixty-four thousand, two hundred sixty-eight".