32774012352 has 168 divisors, whose sum is σ = 95199354432. Its totient is φ = 10779033600.

The previous prime is 32774012261. The next prime is 32774012371. The reversal of 32774012352 is 25321047723.

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

It is a congruent number.

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, 24080152 + ... + 24081512.

It is an arithmetic number, because the mean of its divisors is an integer number (566662824).

Almost surely, 2^32774012352 is an apocalyptic number.

32774012352 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 32774012352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47599677216).

32774012352 is an abundant number, since it is smaller than the sum of its proper divisors (62425342080).

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

32774012352 is a wasteful number, since it uses less digits than its factorization.

32774012352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907 (or 1894 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The spelling of 32774012352 in words is "thirty-two billion, seven hundred seventy-four million, twelve thousand, three hundred fifty-two".