41010231440 has 20 divisors (see below), whose sum is σ = 95348788284. Its totient is φ = 16404092544.

The previous prime is 41010231371. The next prime is 41010231481. The reversal of 41010231440 is 4413201014.

It can be written as a sum of positive squares in 2 ways, for example, as 17695384576 + 23314846864 = 133024^2 + 152692^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256313867 + ... + 256314026.

Almost surely, 2^41010231440 is an apocalyptic number.

41010231440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41010231440 is an abundant number, since it is smaller than the sum of its proper divisors (54338556844).

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

41010231440 is a wasteful number, since it uses less digits than its factorization.

41010231440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512627906 (or 512627900 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 41010231440 its reverse (4413201014), we get a palindrome (45423432454).

The spelling of 41010231440 in words is "forty-one billion, ten million, two hundred thirty-one thousand, four hundred forty".