40622060441 has 4 divisors (see below), whose sum is σ = 41310570000. Its totient is φ = 39933550884.

The previous prime is 40622060429. The next prime is 40622060447. The reversal of 40622060441 is 14406022604.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40622060441 is a prime.

It is a super-2 number, since 2×40622060441² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40622060447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344254691 + ... + 344254808.

It is an arithmetic number, because the mean of its divisors is an integer number (10327642500).

Almost surely, 2^40622060441 is an apocalyptic number.

It is an amenable number.

40622060441 is a deficient number, since it is larger than the sum of its proper divisors (688509559).

40622060441 is an equidigital number, since it uses as much as digits as its factorization.

40622060441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688509558.

The product of its (nonzero) digits is 9216, while the sum is 29.

The spelling of 40622060441 in words is "forty billion, six hundred twenty-two million, sixty thousand, four hundred forty-one".