42466964625 has 96 divisors (see below), whose sum is σ = 78702624000. Its totient is φ = 22017312000.

The previous prime is 42466964591. The next prime is 42466964627. The reversal of 42466964625 is 52646966424.

42466964625 is a `hidden beast` number, since 4 + 2 + 4 + 6 + 6 + 9 + 6 + 4 + 625 = 666.

42466964625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-42466964625 is a prime.

It is a super-2 number, since 2×42466964625² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42466964627) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14158876 + ... + 14161874.

It is an arithmetic number, because the mean of its divisors is an integer number (819819000).

Almost surely, 2^42466964625 is an apocalyptic number.

42466964625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

42466964625 is a deficient number, since it is larger than the sum of its proper divisors (36235659375).

42466964625 is a wasteful number, since it uses less digits than its factorization.

42466964625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368 (or 3355 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 54.

The spelling of 42466964625 in words is "forty-two billion, four hundred sixty-six million, nine hundred sixty-four thousand, six hundred twenty-five".