411264656278 has 32 divisors (see below), whose sum is σ = 706498977600. Its totient is φ = 175888011264.

The previous prime is 411264656273. The next prime is 411264656281. The reversal of 411264656278 is 872656462114.

It is a super-2 number, since 2×411264656278² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411264656273) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 39054918 + ... + 39065446.

It is an arithmetic number, because the mean of its divisors is an integer number (22078093050).

Almost surely, 2^411264656278 is an apocalyptic number.

411264656278 is a deficient number, since it is larger than the sum of its proper divisors (295234321322).

411264656278 is a wasteful number, since it uses less digits than its factorization.

411264656278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16104.

The product of its digits is 3870720, while the sum is 52.

The spelling of 411264656278 in words is "four hundred eleven billion, two hundred sixty-four million, six hundred fifty-six thousand, two hundred seventy-eight".