2024020420642 has 48 divisors (see below), whose sum is σ = 3462519275712. Its totient is φ = 878360838080.

The previous prime is 2024020420633. The next prime is 2024020420657. The reversal of 2024020420642 is 2460240204202.

It is a self number, because there is not a number n which added to its sum of digits gives 2024020420642.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156979548 + ... + 156992440.

It is an arithmetic number, because the mean of its divisors is an integer number (72135818244).

Almost surely, 2^{2024020420642} is an apocalyptic number.

2024020420642 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2024020420642 is a deficient number, since it is larger than the sum of its proper divisors (1438498855070).

2024020420642 is a wasteful number, since it uses less digits than its factorization.

2024020420642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14043 (or 13486 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2024020420642 its reverse (2460240204202), we get a palindrome (4484260624844).

The spelling of 2024020420642 in words is "two trillion, twenty-four billion, twenty million, four hundred twenty thousand, six hundred forty-two".