1642301360103 has 32 divisors (see below), whose sum is σ = 2422715443200. Its totient is φ = 984289450496.

The previous prime is 1642301360081. The next prime is 1642301360143. The reversal of 1642301360103 is 3010631032461.

It is a cyclic number.

It is not a de Polignac number, because 1642301360103 - 2²¹ = 1642299262951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1642301360143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130248 + ... + 1817021.

It is an arithmetic number, because the mean of its divisors is an integer number (75709857600).

Almost surely, 2^{1642301360103} is an apocalyptic number.

1642301360103 is a deficient number, since it is larger than the sum of its proper divisors (780414083097).

1642301360103 is a wasteful number, since it uses less digits than its factorization.

1642301360103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948031.

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 1642301360103 its reverse (3010631032461), we get a palindrome (4652932392564).

The spelling of 1642301360103 in words is "one trillion, six hundred forty-two billion, three hundred one million, three hundred sixty thousand, one hundred three".