424042003142 has 16 divisors (see below), whose sum is σ = 636605956800. Its totient is φ = 211840072320.

The previous prime is 424042003139. The next prime is 424042003157. The reversal of 424042003142 is 241300240424.

It is a happy number.

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, 23573792 + ... + 23591772.

It is an arithmetic number, because the mean of its divisors is an integer number (39787872300).

Almost surely, 2^424042003142 is an apocalyptic number.

424042003142 is a deficient number, since it is larger than the sum of its proper divisors (212563953658).

424042003142 is a wasteful number, since it uses less digits than its factorization.

424042003142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27391.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 424042003142 its reverse (241300240424), we get a palindrome (665342243566).

The spelling of 424042003142 in words is "four hundred twenty-four billion, forty-two million, three thousand, one hundred forty-two".