8264418144628 has 6 divisors (see below), whose sum is σ = 14462731753106. Its totient is φ = 4132209072312.

The previous prime is 8264418144623. The next prime is 8264418144673.

It is a happy number.

8264418144628 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 5594795470224 + 2669622674404 = 2365332^2 + 1633898^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8264418144623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1033052268075 + ... + 1033052268082.

Almost surely, 2^{8264418144628} is an apocalyptic number.

It is an amenable number.

8264418144628 is a deficient number, since it is larger than the sum of its proper divisors (6198313608478).

8264418144628 is a wasteful number, since it uses less digits than its factorization.

8264418144628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066104536161 (or 2066104536159 counting only the distinct ones).

The product of its digits is 18874368, while the sum is 58.

The spelling of 8264418144628 in words is "eight trillion, two hundred sixty-four billion, four hundred eighteen million, one hundred forty-four thousand, six hundred twenty-eight".