40221342102302 has 8 divisors (see below), whose sum is σ = 60332041187976. Its totient is φ = 20110661706312.

The previous prime is 40221342102301. The next prime is 40221342102323. The reversal of 40221342102302 is 20320124312204.

40221342102302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×40221342102302² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40221342102301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3729113 + ... + 9713339.

It is an arithmetic number, because the mean of its divisors is an integer number (7541505148497).

Almost surely, 2^{40221342102302} is an apocalyptic number.

40221342102302 is a deficient number, since it is larger than the sum of its proper divisors (20110699085674).

40221342102302 is a wasteful number, since it uses less digits than its factorization.

40221342102302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9344842.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 40221342102302 its reverse (20320124312204), we get a palindrome (60541466414506).

The spelling of 40221342102302 in words is "forty trillion, two hundred twenty-one billion, three hundred forty-two million, one hundred two thousand, three hundred two".