22401342034 has 8 divisors (see below), whose sum is σ = 35578602108. Its totient is φ = 10541808000.

The previous prime is 22401342011. The next prime is 22401342071. The reversal of 22401342034 is 43024310422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22274667009 + 126675025 = 149247^2 + 11255^2 .

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

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, 329431467 + ... + 329431534.

Almost surely, 2^22401342034 is an apocalyptic number.

22401342034 is a deficient number, since it is larger than the sum of its proper divisors (13177260074).

22401342034 is a wasteful number, since it uses less digits than its factorization.

22401342034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658863020.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 22401342034 its reverse (43024310422), we get a palindrome (65425652456).

The spelling of 22401342034 in words is "twenty-two billion, four hundred one million, three hundred forty-two thousand, thirty-four".