32077746414 has 96 divisors (see below), whose sum is σ = 82974781440. Its totient is φ = 9159245424.

The previous prime is 32077746391. The next prime is 32077746443. The reversal of 32077746414 is 41464777023.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 32077746414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5826387 + ... + 5831889.

It is an arithmetic number, because the mean of its divisors is an integer number (864320640).

Almost surely, 2^32077746414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32077746414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41487390720).

32077746414 is an abundant number, since it is smaller than the sum of its proper divisors (50897035026).

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

32077746414 is a wasteful number, since it uses less digits than its factorization.

32077746414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7731 (or 7718 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 45.

The spelling of 32077746414 in words is "thirty-two billion, seventy-seven million, seven hundred forty-six thousand, four hundred fourteen".