16770146332 has 72 divisors (see below), whose sum is σ = 32395401360. Its totient is φ = 7585536000.

The previous prime is 16770146311. The next prime is 16770146359. The reversal of 16770146332 is 23364107761.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8413528 + ... + 8415520.

It is an arithmetic number, because the mean of its divisors is an integer number (449936130).

Almost surely, 2^16770146332 is an apocalyptic number.

It is an amenable number.

16770146332 is a deficient number, since it is larger than the sum of its proper divisors (15625255028).

16770146332 is a wasteful number, since it uses less digits than its factorization.

16770146332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311 (or 2292 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The spelling of 16770146332 in words is "sixteen billion, seven hundred seventy million, one hundred forty-six thousand, three hundred thirty-two".