41226729408 has 140 divisors (see below), whose sum is σ = 127522742160. Its totient is φ = 13144716288.

The previous prime is 41226729377. The next prime is 41226729433. The reversal of 41226729408 is 80492762214.

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 53653 + ... + 292116.

Almost surely, 2^41226729408 is an apocalyptic number.

41226729408 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41226729408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63761371080).

41226729408 is an abundant number, since it is smaller than the sum of its proper divisors (86296012752).

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

41226729408 is a wasteful number, since it uses less digits than its factorization.

41226729408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345816 (or 345797 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 41226729408 in words is "forty-one billion, two hundred twenty-six million, seven hundred twenty-nine thousand, four hundred eight".