62425168416 has 144 divisors (see below), whose sum is σ = 191923916184. Its totient is φ = 19132710912.

The previous prime is 62425168397. The next prime is 62425168499. The reversal of 62425168416 is 61486152426.

It is a happy number.

62425168416 is a `hidden beast` number, since 6 + 2 + 42 + 516 + 84 + 16 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 62198364816 + 226803600 = 249396^2 + 15060^2 .

It is a tau number, because it is divible by the number of its divisors (144).

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, 929770 + ... + 994646.

Almost surely, 2^62425168416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62425168416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95961958092).

62425168416 is an abundant number, since it is smaller than the sum of its proper divisors (129498747768).

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

62425168416 is a wasteful number, since it uses less digits than its factorization.

62425168416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65163 (or 65152 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The spelling of 62425168416 in words is "sixty-two billion, four hundred twenty-five million, one hundred sixty-eight thousand, four hundred sixteen".