426632034202625 has 32 divisors (see below), whose sum is σ = 558464889565440. Its totient is φ = 324774716851200.

The previous prime is 426632034202403. The next prime is 426632034202651. The reversal of 426632034202625 is 526202430236624.

It is a happy number.

It is not a de Polignac number, because 426632034202625 - 2¹² = 426632034198529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 426632034202625.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 383884895 + ... + 384994644.

It is an arithmetic number, because the mean of its divisors is an integer number (17452027798920).

Almost surely, 2^{426632034202625} is an apocalyptic number.

It is an amenable number.

426632034202625 is a deficient number, since it is larger than the sum of its proper divisors (131832855362815).

426632034202625 is a wasteful number, since it uses less digits than its factorization.

426632034202625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768879770 (or 768879760 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 47.

The spelling of 426632034202625 in words is "four hundred twenty-six trillion, six hundred thirty-two billion, thirty-four million, two hundred two thousand, six hundred twenty-five".