16416356402 has 16 divisors (see below), whose sum is σ = 25952184000. Its totient is φ = 7766682480.

The previous prime is 16416356401. The next prime is 16416356447. The reversal of 16416356402 is 20465361461.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (16416356401) 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 7 ways as a sum of consecutive naturals, for example, 231902 + ... + 294297.

It is an arithmetic number, because the mean of its divisors is an integer number (1622011500).

Almost surely, 2^16416356402 is an apocalyptic number.

16416356402 is a deficient number, since it is larger than the sum of its proper divisors (9535827598).

16416356402 is a wasteful number, since it uses less digits than its factorization.

16416356402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527041.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 16416356402 in words is "sixteen billion, four hundred sixteen million, three hundred fifty-six thousand, four hundred two".