411456631026 has 64 divisors (see below), whose sum is σ = 966993189120. Its totient is φ = 114265251840.

The previous prime is 411456630979. The next prime is 411456631121. The reversal of 411456631026 is 620136654114.

It is a super-3 number, since 3×411456631026³ (a number of 36 digits) contains 333 as substring.

It is a Curzon 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, 19090 + ... + 907346.

It is an arithmetic number, because the mean of its divisors is an integer number (15109268580).

Almost surely, 2^411456631026 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 411456631026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (483496594560).

411456631026 is an abundant number, since it is smaller than the sum of its proper divisors (555536558094).

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

411456631026 is a wasteful number, since it uses less digits than its factorization.

411456631026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888579.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 411456631026 in words is "four hundred eleven billion, four hundred fifty-six million, six hundred thirty-one thousand, twenty-six".