62478959616 has 132 divisors (see below), whose sum is σ = 180686135344. Its totient is φ = 20794060800.

The previous prime is 62478959597. The next prime is 62478959617. The reversal of 62478959616 is 61695987426.

62478959616 is a `hidden beast` number, since 6 + 2 + 4 + 7 + 8 + 9 + 5 + 9 + 616 = 666.

It is not an unprimeable number, because it can be changed into a prime (62478959617) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6363351 + ... + 6373161.

Almost surely, 2^62478959616 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 62478959616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90343067672).

62478959616 is an abundant number, since it is smaller than the sum of its proper divisors (118207175728).

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

62478959616 is a wasteful number, since it uses less digits than its factorization.

62478959616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10528 (or 10507 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 63.

The spelling of 62478959616 in words is "sixty-two billion, four hundred seventy-eight million, nine hundred fifty-nine thousand, six hundred sixteen".