41654651472 has 720 divisors, whose sum is σ = 149804733312. Its totient is φ = 10729635840.

The previous prime is 41654651461. The next prime is 41654651473. The reversal of 41654651472 is 27415645614.

41654651472 is a `hidden beast` number, since 4 + 1 + 65 + 4 + 6 + 514 + 72 = 666.

Its product of digits (806400) is a multiple of the sum of its prime divisors (240).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41654651473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 570611628 + ... + 570611700.

Almost surely, 2^41654651472 is an apocalyptic number.

41654651472 is a gapful number since it is divisible by the number (42) 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 41654651472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74902366656).

41654651472 is an abundant number, since it is smaller than the sum of its proper divisors (108150081840).

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

41654651472 is a wasteful number, since it uses less digits than its factorization.

41654651472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 240 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The spelling of 41654651472 in words is "forty-one billion, six hundred fifty-four million, six hundred fifty-one thousand, four hundred seventy-two".