2016446026490 has 32 divisors (see below), whose sum is σ = 4150738183680. Its totient is φ = 690916149504.

The previous prime is 2016446026481. The next prime is 2016446026501. The reversal of 2016446026490 is 946206446102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8987855 + ... + 9209474.

It is an arithmetic number, because the mean of its divisors is an integer number (129710568240).

Almost surely, 2^{2016446026490} is an apocalyptic number.

2016446026490 is an abundant number, since it is smaller than the sum of its proper divisors (2134292157190).

2016446026490 is a wasteful number, since it uses less digits than its factorization.

2016446026490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18198926.

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 2016446026490 in words is "two trillion, sixteen billion, four hundred forty-six million, twenty-six thousand, four hundred ninety".