40200622242 has 32 divisors (see below), whose sum is σ = 88169693184. Its totient is φ = 12118222800.

The previous prime is 40200622183. The next prime is 40200622391. The reversal of 40200622242 is 24222600204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1581898 + ... + 1607109.

It is an arithmetic number, because the mean of its divisors is an integer number (2755302912).

Almost surely, 2^40200622242 is an apocalyptic number.

40200622242 is an abundant number, since it is smaller than the sum of its proper divisors (47969070942).

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

40200622242 is a wasteful number, since it uses less digits than its factorization.

40200622242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3189214.

The product of its (nonzero) digits is 3072, while the sum is 24.

The spelling of 40200622242 in words is "forty billion, two hundred million, six hundred twenty-two thousand, two hundred forty-two".