40423241330034 has 32 divisors (see below), whose sum is σ = 80879888012544. Its totient is φ = 13468847106000.

The previous prime is 40423241330027. The next prime is 40423241330071. The reversal of 40423241330034 is 43003314232404.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 40423241329977 and 40423241330004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193453617 + ... + 193662459.

It is an arithmetic number, because the mean of its divisors is an integer number (2527496500392).

Almost surely, 2^{40423241330034} is an apocalyptic number.

40423241330034 is an abundant number, since it is smaller than the sum of its proper divisors (40456646682510).

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

40423241330034 is a wasteful number, since it uses less digits than its factorization.

40423241330034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222022.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 40423241330034 its reverse (43003314232404), we get a palindrome (83426555562438).

The spelling of 40423241330034 in words is "forty trillion, four hundred twenty-three billion, two hundred forty-one million, three hundred thirty thousand, thirty-four".