240211331412 has 24 divisors (see below), whose sum is σ = 603607961376. Its totient is φ = 73911178848.

The previous prime is 240211331309. The next prime is 240211331431. The reversal of 240211331412 is 214133112042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769907958 + ... + 769908269.

It is an arithmetic number, because the mean of its divisors is an integer number (25150331724).

Almost surely, 2^240211331412 is an apocalyptic number.

It is an amenable number.

240211331412 is an abundant number, since it is smaller than the sum of its proper divisors (363396629964).

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

240211331412 is a wasteful number, since it uses less digits than its factorization.

240211331412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539816247 (or 1539816245 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 240211331412 its reverse (214133112042), we get a palindrome (454344443454).

The spelling of 240211331412 in words is "two hundred forty billion, two hundred eleven million, three hundred thirty-one thousand, four hundred twelve".