240420041412 has 12 divisors (see below), whose sum is σ = 560980096656. Its totient is φ = 80140013800.

The previous prime is 240420041383. The next prime is 240420041447. The reversal of 240420041412 is 214140024042.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×240420041412³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10017501714 + ... + 10017501737.

It is an arithmetic number, because the mean of its divisors is an integer number (46748341388).

Almost surely, 2^240420041412 is an apocalyptic number.

It is an amenable number.

240420041412 is an abundant number, since it is smaller than the sum of its proper divisors (320560055244).

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

240420041412 is a wasteful number, since it uses less digits than its factorization.

240420041412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20035003458 (or 20035003456 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 240420041412 its reverse (214140024042), we get a palindrome (454560065454).

The spelling of 240420041412 in words is "two hundred forty billion, four hundred twenty million, forty-one thousand, four hundred twelve".