16950078734 has 8 divisors (see below), whose sum is σ = 25619203368. Its totient is φ = 8410344280.

The previous prime is 16950078703. The next prime is 16950078737. The reversal of 16950078734 is 43787005961.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16950078737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32347217 + ... + 32347740.

It is an arithmetic number, because the mean of its divisors is an integer number (3202400421).

Almost surely, 2^16950078734 is an apocalyptic number.

16950078734 is a deficient number, since it is larger than the sum of its proper divisors (8669124634).

16950078734 is a wasteful number, since it uses less digits than its factorization.

16950078734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64695090.

The product of its (nonzero) digits is 1270080, while the sum is 50.

The spelling of 16950078734 in words is "sixteen billion, nine hundred fifty million, seventy-eight thousand, seven hundred thirty-four".