4142144412402 has 32 divisors (see below), whose sum is σ = 8314336960512. Its totient is φ = 1375707692304.

The previous prime is 4142144412401. The next prime is 4142144412443. The reversal of 4142144412402 is 2042144412414.

It is not an unprimeable number, because it can be changed into a prime (4142144412401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19057263 + ... + 19273389.

It is an arithmetic number, because the mean of its divisors is an integer number (259823030016).

Almost surely, 2^{4142144412402} is an apocalyptic number.

4142144412402 is an abundant number, since it is smaller than the sum of its proper divisors (4172192548110).

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

4142144412402 is a wasteful number, since it uses less digits than its factorization.

4142144412402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227702.

The product of its (nonzero) digits is 32768, while the sum is 33.

Adding to 4142144412402 its reverse (2042144412414), we get a palindrome (6184288824816).

The spelling of 4142144412402 in words is "four trillion, one hundred forty-two billion, one hundred forty-four million, four hundred twelve thousand, four hundred two".