240430000211240 has 32 divisors (see below), whose sum is σ = 618248571972480. Its totient is φ = 82433142929472.

The previous prime is 240430000211209. The next prime is 240430000211263. The reversal of 240430000211240 is 42112000034042.

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, 429339285812 + ... + 429339286371.

It is an arithmetic number, because the mean of its divisors is an integer number (19320267874140).

Almost surely, 2^{240430000211240} is an apocalyptic number.

240430000211240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240430000211240 is an abundant number, since it is smaller than the sum of its proper divisors (377818571761240).

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

240430000211240 is a wasteful number, since it uses less digits than its factorization.

240430000211240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858678572201 (or 858678572197 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 240430000211240 its reverse (42112000034042), we get a palindrome (282542000245282).

The spelling of 240430000211240 in words is "two hundred forty trillion, four hundred thirty billion, two hundred eleven thousand, two hundred forty".