2020662436504 has 8 divisors (see below), whose sum is σ = 3788742068460. Its totient is φ = 1010331218248.

The previous prime is 2020662436487. The next prime is 2020662436517. The reversal of 2020662436504 is 4056342660202.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 126291402274 + ... + 126291402289.

Almost surely, 2^{2020662436504} is an apocalyptic number.

It is an amenable number.

2020662436504 is a deficient number, since it is larger than the sum of its proper divisors (1768079631956).

2020662436504 is a wasteful number, since it uses less digits than its factorization.

2020662436504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252582804569 (or 252582804565 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 2020662436504 in words is "two trillion, twenty billion, six hundred sixty-two million, four hundred thirty-six thousand, five hundred four".