424211201425 has 24 divisors (see below), whose sum is σ = 574510416480. Its totient is φ = 308157907200.

The previous prime is 424211201357. The next prime is 424211201461. The reversal of 424211201425 is 524102112424.

It is a de Polignac number, because none of the positive numbers 2^k-424211201425 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 424211201393 and 424211201402.

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, 661672 + ... + 1134121.

It is an arithmetic number, because the mean of its divisors is an integer number (23937934020).

Almost surely, 2^424211201425 is an apocalyptic number.

It is an amenable number.

424211201425 is a deficient number, since it is larger than the sum of its proper divisors (150299215055).

424211201425 is a wasteful number, since it uses less digits than its factorization.

424211201425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796673 (or 1796668 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 424211201425 its reverse (524102112424), we get a palindrome (948313313849).

The spelling of 424211201425 in words is "four hundred twenty-four billion, two hundred eleven million, two hundred one thousand, four hundred twenty-five".