24042642020220 has 48 divisors (see below), whose sum is σ = 67320767299968. Its totient is φ = 6411240763200.

The previous prime is 24042642020209. The next prime is 24042642020303. The reversal of 24042642020220 is 2202024624042.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 1084534 + ... + 7018653.

It is an arithmetic number, because the mean of its divisors is an integer number (1402515985416).

Almost surely, 2^{24042642020220} is an apocalyptic number.

24042642020220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24042642020220 is an abundant number, since it is smaller than the sum of its proper divisors (43278125279748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24042642020220 is a wasteful number, since it uses less digits than its factorization.

24042642020220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8152650 (or 8152648 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 24042642020220 its reverse (2202024624042), we get a palindrome (26244666644262).

The spelling of 24042642020220 in words is "twenty-four trillion, forty-two billion, six hundred forty-two million, twenty thousand, two hundred twenty".