32740710912 has 240 divisors, whose sum is σ = 116299223040. Its totient is φ = 8634802176.

The previous prime is 32740710901. The next prime is 32740710913. The reversal of 32740710912 is 21901704723.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (32740710913) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 380289 + ... + 458367.

It is an arithmetic number, because the mean of its divisors is an integer number (484580096).

Almost surely, 2^32740710912 is an apocalyptic number.

32740710912 is a gapful number since it is divisible by the number (32) 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 32740710912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58149611520).

32740710912 is an abundant number, since it is smaller than the sum of its proper divisors (83558512128).

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

32740710912 is a wasteful number, since it uses less digits than its factorization.

32740710912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78123 (or 78104 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The spelling of 32740710912 in words is "thirty-two billion, seven hundred forty million, seven hundred ten thousand, nine hundred twelve".