40950242 has 4 divisors (see below), whose sum is σ = 61425366. Its totient is φ = 20475120.

The previous prime is 40950223. The next prime is 40950251. The reversal of 40950242 is 24205904.

40950242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 36954241 + 3996001 = 6079^2 + 1999^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10237559 + ... + 10237562.

Almost surely, 2^40950242 is an apocalyptic number.

40950242 is a deficient number, since it is larger than the sum of its proper divisors (20475124).

40950242 is a wasteful number, since it uses less digits than its factorization.

40950242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20475123.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 40950242 is about 6399.2376108408. The cubic root of 40950242 is about 344.6821745674.

The spelling of 40950242 in words is "forty million, nine hundred fifty thousand, two hundred forty-two".