240340000022 has 4 divisors (see below), whose sum is σ = 360510000036. Its totient is φ = 120170000010.

The previous prime is 240340000009. The next prime is 240340000067. The reversal of 240340000022 is 220000043042.

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

It is a super-2 number, since 2×240340000022² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60085000004 + ... + 60085000007.

It is an arithmetic number, because the mean of its divisors is an integer number (90127500009).

Almost surely, 2^240340000022 is an apocalyptic number.

240340000022 is a deficient number, since it is larger than the sum of its proper divisors (120170000014).

240340000022 is a wasteful number, since it uses less digits than its factorization.

240340000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120170000013.

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 240340000022 its reverse (220000043042), we get a palindrome (460340043064).

The spelling of 240340000022 in words is "two hundred forty billion, three hundred forty million, twenty-two", and thus it is an aban number.