32977851048312 has 128 divisors (see below), whose sum is σ = 87597549748800. Its totient is φ = 10326126440448.

The previous prime is 32977851048277. The next prime is 32977851048319. The reversal of 32977851048312 is 21384015877923.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32977851048319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 811502458 + ... + 811543094.

Almost surely, 2^{32977851048312} 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 32977851048312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43798774874400).

32977851048312 is an abundant number, since it is smaller than the sum of its proper divisors (54619698700488).

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

32977851048312 is a wasteful number, since it uses less digits than its factorization.

32977851048312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72225 (or 72221 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 60.

The spelling of 32977851048312 in words is "thirty-two trillion, nine hundred seventy-seven billion, eight hundred fifty-one million, forty-eight thousand, three hundred twelve".