41490689328 has 240 divisors, whose sum is σ = 136981518336. Its totient is φ = 11581224960.

The previous prime is 41490689287. The next prime is 41490689341. The reversal of 41490689328 is 82398609414.

41490689328 is a `hidden beast` number, since 4 + 1 + 490 + 68 + 93 + 2 + 8 = 666.

It is a super-2 number, since 2×41490689328² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1249225 + ... + 1282007.

Almost surely, 2^41490689328 is an apocalyptic number.

41490689328 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 41490689328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68490759168).

41490689328 is an abundant number, since it is smaller than the sum of its proper divisors (95490829008).

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

41490689328 is a wasteful number, since it uses less digits than its factorization.

41490689328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32872 (or 32863 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 41490689328 in words is "forty-one billion, four hundred ninety million, six hundred eighty-nine thousand, three hundred twenty-eight".