240254211412 has 48 divisors (see below), whose sum is σ = 436918451200. Its totient is φ = 115474740480.

The previous prime is 240254211401. The next prime is 240254211419. The reversal of 240254211412 is 214112452042.

It is a super-2 number, since 2×240254211412² (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 (240254211419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12456208 + ... + 12475480.

Almost surely, 2^240254211412 is an apocalyptic number.

It is an amenable number.

240254211412 is a deficient number, since it is larger than the sum of its proper divisors (196664239788).

240254211412 is a wasteful number, since it uses less digits than its factorization.

240254211412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19976 (or 19974 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 240254211412 its reverse (214112452042), we get a palindrome (454366663454).

The spelling of 240254211412 in words is "two hundred forty billion, two hundred fifty-four million, two hundred eleven thousand, four hundred twelve".