40842202 has 8 divisors (see below), whose sum is σ = 61329312. Its totient is φ = 20399100.

The previous prime is 40842199. The next prime is 40842203. The reversal of 40842202 is 20224804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×40842202⁴ (a number of 32 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (40842203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8574 + ... + 12457.

It is an arithmetic number, because the mean of its divisors is an integer number (7666164).

Almost surely, 2^40842202 is an apocalyptic number.

40842202 is a deficient number, since it is larger than the sum of its proper divisors (20487110).

40842202 is a wasteful number, since it uses less digits than its factorization.

40842202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22004.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 40842202 is about 6390.7904049499. The cubic root of 40842202 is about 344.3787798593.

The spelling of 40842202 in words is "forty million, eight hundred forty-two thousand, two hundred two".