42014400241012 has 24 divisors (see below), whose sum is σ = 73557644447336. Its totient is φ = 20997930941568.

The previous prime is 42014400240991. The next prime is 42014400241063. The reversal of 42014400241012 is 21014200441024.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 16172977006096 + 25841423234916 = 4021564^2 + 5083446^2 .

It is a super-2 number, since 2×42014400241012² (a number of 28 digits) contains 22 as substring.

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, 539347138 + ... + 539425030.

Almost surely, 2^{42014400241012} is an apocalyptic number.

It is an amenable number.

42014400241012 is a deficient number, since it is larger than the sum of its proper divisors (31543244206324).

42014400241012 is a wasteful number, since it uses less digits than its factorization.

42014400241012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135667 (or 135665 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 42014400241012 its reverse (21014200441024), we get a palindrome (63028600682036).

The spelling of 42014400241012 in words is "forty-two trillion, fourteen billion, four hundred million, two hundred forty-one thousand, twelve".