20030710434273 has 48 divisors (see below), whose sum is σ = 38194540315776. Its totient is φ = 9793471864320.

The previous prime is 20030710434233. The next prime is 20030710434299. The reversal of 20030710434273 is 37243401703002.

20030710434273 is a `hidden beast` number, since 2 + 0 + 0 + 307 + 1 + 0 + 4 + 342 + 7 + 3 = 666.

It is not a de Polignac number, because 20030710434273 - 2¹² = 20030710430177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20030710434233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 850115986 + ... + 850139547.

It is an arithmetic number, because the mean of its divisors is an integer number (795719589912).

Almost surely, 2^{20030710434273} is an apocalyptic number.

It is an amenable number.

20030710434273 is a deficient number, since it is larger than the sum of its proper divisors (18163829881503).

20030710434273 is a wasteful number, since it uses less digits than its factorization.

20030710434273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700255574 (or 1700255571 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The spelling of 20030710434273 in words is "twenty trillion, thirty billion, seven hundred ten million, four hundred thirty-four thousand, two hundred seventy-three".