268692296862 has 64 divisors (see below), whose sum is σ = 590200639488. Its totient is φ = 80873196000.

The previous prime is 268692296801. The next prime is 268692296923.

268692296862 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (268692296801) and next prime (268692296923).

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a junction number, because it is equal to n+sod(n) for n = 268692296793 and 268692296802.

It is a congruent 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, 6436437 + ... + 6478047.

It is an arithmetic number, because the mean of its divisors is an integer number (9221884992).

Almost surely, 2^268692296862 is an apocalyptic number.

268692296862 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

268692296862 is an abundant number, since it is smaller than the sum of its proper divisors (321508342626).

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

268692296862 is a wasteful number, since it uses less digits than its factorization.

268692296862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42285.

The product of its digits is 107495424, while the sum is 66.

The spelling of 268692296862 in words is "two hundred sixty-eight billion, six hundred ninety-two million, two hundred ninety-six thousand, eight hundred sixty-two".