24020404022442 has 32 divisors (see below), whose sum is σ = 48828817344960. Its totient is φ = 7875468904320.

The previous prime is 24020404022431. The next prime is 24020404022453. The reversal of 24020404022442 is 24422040402042.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (24020404022431) and next prime (24020404022453).

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, 50561809 + ... + 51034667.

It is an arithmetic number, because the mean of its divisors is an integer number (1525900542030).

Almost surely, 2^{24020404022442} is an apocalyptic number.

24020404022442 is an abundant number, since it is smaller than the sum of its proper divisors (24808413322518).

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

24020404022442 is a wasteful number, since it uses less digits than its factorization.

24020404022442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611718.

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 24020404022442 its reverse (24422040402042), we get a palindrome (48442444424484).

The spelling of 24020404022442 in words is "twenty-four trillion, twenty billion, four hundred four million, twenty-two thousand, four hundred forty-two".