32606140896 has 384 divisors, whose sum is σ = 115567119360. Its totient is φ = 8731017216.

The previous prime is 32606140859. The next prime is 32606140943. The reversal of 32606140896 is 69804160623.

32606140896 is a `hidden beast` number, since 3 + 26 + 0 + 614 + 0 + 8 + 9 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31563996 + ... + 31565028.

It is an arithmetic number, because the mean of its divisors is an integer number (300956040).

Almost surely, 2^32606140896 is an apocalyptic number.

32606140896 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32606140896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57783559680).

32606140896 is an abundant number, since it is smaller than the sum of its proper divisors (82960978464).

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

32606140896 is a wasteful number, since it uses less digits than its factorization.

32606140896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383 (or 1369 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 32606140896 in words is "thirty-two billion, six hundred six million, one hundred forty thousand, eight hundred ninety-six".