32940284654 has 16 divisors (see below), whose sum is σ = 49594761216. Its totient is φ = 16408752600.

The previous prime is 32940284603. The next prime is 32940284669. The reversal of 32940284654 is 45648204923.

It is a junction number, because it is equal to n+sod(n) for n = 32940284599 and 32940284608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1300499 + ... + 1325585.

It is an arithmetic number, because the mean of its divisors is an integer number (3099672576).

Almost surely, 2^32940284654 is an apocalyptic number.

32940284654 is a deficient number, since it is larger than the sum of its proper divisors (16654476562).

32940284654 is a wasteful number, since it uses less digits than its factorization.

32940284654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27511.

The product of its (nonzero) digits is 1658880, while the sum is 47.

The spelling of 32940284654 in words is "thirty-two billion, nine hundred forty million, two hundred eighty-four thousand, six hundred fifty-four".