68296598001280 has 128 divisors (see below), whose sum is σ = 178118356147200. Its totient is φ = 24834578165760.

The previous prime is 68296598001251. The next prime is 68296598001287. The reversal of 68296598001280 is 8210089569286.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (64).

It is not an unprimeable number, because it can be changed into a prime (68296598001287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457729569 + ... + 457878751.

It is an arithmetic number, because the mean of its divisors is an integer number (1391549657400).

Almost surely, 2^{68296598001280} is an apocalyptic number.

It is an amenable number.

68296598001280 is an abundant number, since it is smaller than the sum of its proper divisors (109821758145920).

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

68296598001280 is a wasteful number, since it uses less digits than its factorization.

68296598001280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214242 (or 214230 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 64.

The spelling of 68296598001280 in words is "sixty-eight trillion, two hundred ninety-six billion, five hundred ninety-eight million, one thousand, two hundred eighty".