42463696225 has 12 divisors (see below), whose sum is σ = 52705694080. Its totient is φ = 33938240400.

The previous prime is 42463696213. The next prime is 42463696241. The reversal of 42463696225 is 52269636424.

It is not a de Polignac number, because 42463696225 - 2¹¹ = 42463694177 is a prime.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 791421 + ... + 843370.

Almost surely, 2^42463696225 is an apocalyptic number.

It is an amenable number.

42463696225 is a deficient number, since it is larger than the sum of its proper divisors (10241997855).

42463696225 is a wasteful number, since it uses less digits than its factorization.

42463696225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1635840 (or 1635835 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 49.

The spelling of 42463696225 in words is "forty-two billion, four hundred sixty-three million, six hundred ninety-six thousand, two hundred twenty-five".