40222040224022 has 8 divisors (see below), whose sum is σ = 60334621341456. Its totient is φ = 20110499776872.

The previous prime is 40222040223971. The next prime is 40222040224049. The reversal of 40222040224022 is 22042204022204.

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

It is a junction number, because it is equal to n+sod(n) for n = 40222040223982 and 40222040224000.

It is a congruent 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, 260070938 + ... + 260225549.

It is an arithmetic number, because the mean of its divisors is an integer number (7541827667682).

Almost surely, 2^{40222040224022} is an apocalyptic number.

40222040224022 is a deficient number, since it is larger than the sum of its proper divisors (20112581117434).

40222040224022 is a wasteful number, since it uses less digits than its factorization.

40222040224022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520335142.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 40222040224022 its reverse (22042204022204), we get a palindrome (62264244246226).

The spelling of 40222040224022 in words is "forty trillion, two hundred twenty-two billion, forty million, two hundred twenty-four thousand, twenty-two".