40400034022202 has 8 divisors (see below), whose sum is σ = 62554891389312. Its totient is φ = 19548403559100.

The previous prime is 40400034022193. The next prime is 40400034022217. The reversal of 40400034022202 is 20222043000404.

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

It is a super-2 number, since 2×40400034022202² (a number of 28 digits) contains 22 as substring.

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, 325806725924 + ... + 325806726047.

It is an arithmetic number, because the mean of its divisors is an integer number (7819361423664).

Almost surely, 2^{40400034022202} is an apocalyptic number.

40400034022202 is a deficient number, since it is larger than the sum of its proper divisors (22154857367110).

40400034022202 is a wasteful number, since it uses less digits than its factorization.

40400034022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651613452004.

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 40400034022202 its reverse (20222043000404), we get a palindrome (60622077022606).

The spelling of 40400034022202 in words is "forty trillion, four hundred billion, thirty-four million, twenty-two thousand, two hundred two".