32650978014 has 20 divisors (see below), whose sum is σ = 73162377024. Its totient is φ = 10883659284.

The previous prime is 32650977977. The next prime is 32650978027. The reversal of 32650978014 is 41087905623.

It is a super-2 number, since 2×32650978014² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 100774462 + ... + 100774785.

It is a 1-persistent number, because it is pandigital, but 2⋅32650978014 = 65301956028 is not.

Almost surely, 2^32650978014 is an apocalyptic number.

32650978014 is an abundant number, since it is smaller than the sum of its proper divisors (40511399010).

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

32650978014 is a wasteful number, since it uses less digits than its factorization.

32650978014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201549261 (or 201549252 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 32650978014 in words is "thirty-two billion, six hundred fifty million, nine hundred seventy-eight thousand, fourteen".