240340423062 has 8 divisors (see below), whose sum is σ = 480680846136. Its totient is φ = 80113474352.

The previous prime is 240340423019. The next prime is 240340423067. The reversal of 240340423062 is 260324043042.

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

240340423062 is an admirable number.

It is a super-2 number, since 2×240340423062² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240340423067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20028368583 + ... + 20028368594.

It is an arithmetic number, because the mean of its divisors is an integer number (60085105767).

Almost surely, 2^240340423062 is an apocalyptic number.

240340423062 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

240340423062 is a wasteful number, since it uses less digits than its factorization.

240340423062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40056737182.

The product of its (nonzero) digits is 27648, while the sum is 30.

The spelling of 240340423062 in words is "two hundred forty billion, three hundred forty million, four hundred twenty-three thousand, sixty-two".