16070072770 has 16 divisors (see below), whose sum is σ = 28927689408. Its totient is φ = 6427682800.

The previous prime is 16070072743. The next prime is 16070072771. The reversal of 16070072770 is 7727007061.

It is not an unprimeable number, because it can be changed into a prime (16070072771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239697 + ... + 299323.

It is an arithmetic number, because the mean of its divisors is an integer number (1807980588).

Almost surely, 2^16070072770 is an apocalyptic number.

16070072770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16070072770 is a deficient number, since it is larger than the sum of its proper divisors (12857616638).

16070072770 is a wasteful number, since it uses less digits than its factorization.

16070072770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86585.

The product of its (nonzero) digits is 28812, while the sum is 37.

The spelling of 16070072770 in words is "sixteen billion, seventy million, seventy-two thousand, seven hundred seventy".