32940678357 has 24 divisors (see below), whose sum is σ = 47926831680. Its totient is φ = 21801165120.

The previous prime is 32940678343. The next prime is 32940678367. The reversal of 32940678357 is 75387604923.

It is not a de Polignac number, because 32940678357 - 2¹¹ = 32940676309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32940678317) 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, 1202382 + ... + 1229472.

It is an arithmetic number, because the mean of its divisors is an integer number (1996951320).

Almost surely, 2^32940678357 is an apocalyptic number.

It is an amenable number.

32940678357 is a deficient number, since it is larger than the sum of its proper divisors (14986153323).

32940678357 is a wasteful number, since it uses less digits than its factorization.

32940678357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28073 (or 28070 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 54.

The spelling of 32940678357 in words is "thirty-two billion, nine hundred forty million, six hundred seventy-eight thousand, three hundred fifty-seven".