420141503411045 has 16 divisors (see below), whose sum is σ = 542952562344192. Its totient is φ = 310258074907200.

The previous prime is 420141503410997. The next prime is 420141503411129. The reversal of 420141503411045 is 540114305141024.

It is a de Polignac number, because none of the positive numbers 2^k-420141503411045 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 420141503410996 and 420141503411014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106479194 + ... + 110354436.

It is an arithmetic number, because the mean of its divisors is an integer number (33934535146512).

Almost surely, 2^{420141503411045} is an apocalyptic number.

It is an amenable number.

420141503411045 is a deficient number, since it is larger than the sum of its proper divisors (122811058933147).

420141503411045 is a wasteful number, since it uses less digits than its factorization.

420141503411045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5543212.

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 420141503411045 its reverse (540114305141024), we get a palindrome (960255808552069).

The spelling of 420141503411045 in words is "four hundred twenty trillion, one hundred forty-one billion, five hundred three million, four hundred eleven thousand, forty-five".