40222210212042 has 8 divisors (see below), whose sum is σ = 80444420424096. Its totient is φ = 13407403404012.

The previous prime is 40222210212013. The next prime is 40222210212061. The reversal of 40222210212042 is 24021201222204.

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

40222210212042 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3351850850998 + ... + 3351850851009.

It is an arithmetic number, because the mean of its divisors is an integer number (10055552553012).

Almost surely, 2^{40222210212042} is an apocalyptic number.

40222210212042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40222210212042 is a wasteful number, since it uses less digits than its factorization.

40222210212042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6703701702012.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 40222210212042 its reverse (24021201222204), we get a palindrome (64243411434246).

The spelling of 40222210212042 in words is "forty trillion, two hundred twenty-two billion, two hundred ten million, two hundred twelve thousand, forty-two".