42103462015 has 32 divisors (see below), whose sum is σ = 55531814400. Its totient is φ = 30502707840.

The previous prime is 42103462001. The next prime is 42103462039. The reversal of 42103462015 is 51026430124.

It is not a de Polignac number, because 42103462015 - 2⁹ = 42103461503 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3903580 + ... + 3914350.

It is an arithmetic number, because the mean of its divisors is an integer number (1735369200).

Almost surely, 2^42103462015 is an apocalyptic number.

42103462015 is a deficient number, since it is larger than the sum of its proper divisors (13428352385).

42103462015 is a wasteful number, since it uses less digits than its factorization.

42103462015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12607.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 42103462015 its reverse (51026430124), we get a palindrome (93129892139).

The spelling of 42103462015 in words is "forty-two billion, one hundred three million, four hundred sixty-two thousand, fifteen".