424200142102 has 16 divisors (see below), whose sum is σ = 694156084992. Its totient is φ = 192815358120.

The previous prime is 424200142099. The next prime is 424200142141. The reversal of 424200142102 is 201241002424.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 2212303 + ... + 2396389.

It is an arithmetic number, because the mean of its divisors is an integer number (43384755312).

Almost surely, 2^424200142102 is an apocalyptic number.

424200142102 is a deficient number, since it is larger than the sum of its proper divisors (269955942890).

424200142102 is a wasteful number, since it uses less digits than its factorization.

424200142102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288843.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 424200142102 its reverse (201241002424), we get a palindrome (625441144526).

The spelling of 424200142102 in words is "four hundred twenty-four billion, two hundred million, one hundred forty-two thousand, one hundred two".