41650397730 has 48 divisors (see below), whose sum is σ = 108301185720. Its totient is φ = 11105731584.

The previous prime is 41650397713. The next prime is 41650397731. The reversal of 41650397730 is 3779305614.

41650397730 is a `hidden beast` number, since 41 + 6 + 503 + 9 + 77 + 30 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 36607551561 + 5042846169 = 191331^2 + 71013^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (41650397731) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1689936 + ... + 1714404.

Almost surely, 2^41650397730 is an apocalyptic number.

41650397730 is an abundant number, since it is smaller than the sum of its proper divisors (66650787990).

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

41650397730 is a wasteful number, since it uses less digits than its factorization.

41650397730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43395 (or 43392 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 45.

The spelling of 41650397730 in words is "forty-one billion, six hundred fifty million, three hundred ninety-seven thousand, seven hundred thirty".