16478468070 has 64 divisors (see below), whose sum is σ = 39875189760. Its totient is φ = 4358009088.

The previous prime is 16478468057. The next prime is 16478468089. The reversal of 16478468070 is 7086487461.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5932522 + ... + 5935298.

It is an arithmetic number, because the mean of its divisors is an integer number (623049840).

Almost surely, 2^16478468070 is an apocalyptic number.

16478468070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16478468070 is an abundant number, since it is smaller than the sum of its proper divisors (23396721690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16478468070 is a wasteful number, since it uses less digits than its factorization.

16478468070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349.

The product of its (nonzero) digits is 1806336, while the sum is 51.

The spelling of 16478468070 in words is "sixteen billion, four hundred seventy-eight million, four hundred sixty-eight thousand, seventy".