401224325220034 has 4 divisors (see below), whose sum is σ = 601836487830054. Its totient is φ = 200612162610016.

The previous prime is 401224325220007. The next prime is 401224325220067. The reversal of 401224325220034 is 430022523422104.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 397763255664009 + 3461069556025 = 19944003^2 + 1860395^2 .

It is a super-2 number, since 2×401224325220034² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100306081305007 + ... + 100306081305010.

Almost surely, 2^{401224325220034} is an apocalyptic number.

401224325220034 is a deficient number, since it is larger than the sum of its proper divisors (200612162610020).

401224325220034 is a wasteful number, since it uses less digits than its factorization.

401224325220034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200612162610019.

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 401224325220034 its reverse (430022523422104), we get a palindrome (831246848642138).

The spelling of 401224325220034 in words is "four hundred one trillion, two hundred twenty-four billion, three hundred twenty-five million, two hundred twenty thousand, thirty-four".