32748787078 has 16 divisors (see below), whose sum is σ = 56195896320. Its totient is φ = 14021414856.

The previous prime is 32748787069. The next prime is 32748787081. The reversal of 32748787078 is 87078784723.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1133526 + ... + 1162057.

It is an arithmetic number, because the mean of its divisors is an integer number (3512243520).

Almost surely, 2^32748787078 is an apocalyptic number.

32748787078 is a deficient number, since it is larger than the sum of its proper divisors (23447109242).

32748787078 is a wasteful number, since it uses less digits than its factorization.

32748787078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2296611.

The product of its (nonzero) digits is 29503488, while the sum is 61.

The spelling of 32748787078 in words is "thirty-two billion, seven hundred forty-eight million, seven hundred eighty-seven thousand, seventy-eight".