42141440103 has 64 divisors (see below), whose sum is σ = 67344307200. Its totient is φ = 22931758080.

The previous prime is 42141440087. The next prime is 42141440111. The reversal of 42141440103 is 30104414124.

It is not a de Polignac number, because 42141440103 - 2⁴ = 42141440087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42141445103) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30514473 + ... + 30515853.

It is an arithmetic number, because the mean of its divisors is an integer number (1052254800).

Almost surely, 2^42141440103 is an apocalyptic number.

42141440103 is a deficient number, since it is larger than the sum of its proper divisors (25202867097).

42141440103 is a wasteful number, since it uses less digits than its factorization.

42141440103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 42141440103 its reverse (30104414124), we get a palindrome (72245854227).

The spelling of 42141440103 in words is "forty-two billion, one hundred forty-one million, four hundred forty thousand, one hundred three".