16141145544642 has 16 divisors (see below), whose sum is σ = 32283780179040. Its totient is φ = 5380133666592.

The previous prime is 16141145544631. The next prime is 16141145544673. The reversal of 16141145544642 is 24644554114161.

It is a junction number, because it is equal to n+sod(n) for n = 16141145544591 and 16141145544600.

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, 61904467 + ... + 62164662.

It is an arithmetic number, because the mean of its divisors is an integer number (2017736261190).

Almost surely, 2^{16141145544642} is an apocalyptic number.

16141145544642 is an abundant number, since it is smaller than the sum of its proper divisors (16142634634398).

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

16141145544642 is a wasteful number, since it uses less digits than its factorization.

16141145544642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124090817.

The product of its digits is 1843200, while the sum is 48.

The spelling of 16141145544642 in words is "sixteen trillion, one hundred forty-one billion, one hundred forty-five million, five hundred forty-four thousand, six hundred forty-two".