424242001000 has 32 divisors (see below), whose sum is σ = 992726284680. Its totient is φ = 169696800000.

The previous prime is 424242000979. The next prime is 424242001031. The reversal of 424242001000 is 100242424.

It can be written as a sum of positive squares in 4 ways, for example, as 233341166916 + 190900834084 = 483054^2 + 436922^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212120001 + ... + 212122000.

Almost surely, 2^424242001000 is an apocalyptic number.

424242001000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

424242001000 is an abundant number, since it is smaller than the sum of its proper divisors (568484283680).

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

424242001000 is a wasteful number, since it uses less digits than its factorization.

424242001000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424242022 (or 424242008 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 424242001000 its reverse (100242424), we get a palindrome (424342243424).

The spelling of 424242001000 in words is "four hundred twenty-four billion, two hundred forty-two million, one thousand".