16077266490 has 16 divisors (see below), whose sum is σ = 38585439648. Its totient is φ = 4287271056.

The previous prime is 16077266473. The next prime is 16077266497. The reversal of 16077266490 is 9466277061.

It is not an unprimeable number, because it can be changed into a prime (16077266497) 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, 267954412 + ... + 267954471.

It is an arithmetic number, because the mean of its divisors is an integer number (2411589978).

Almost surely, 2^16077266490 is an apocalyptic number.

16077266490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16077266490 is an abundant number, since it is smaller than the sum of its proper divisors (22508173158).

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

16077266490 is a wasteful number, since it uses less digits than its factorization.

16077266490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535908893.

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 16077266490 in words is "sixteen billion, seventy-seven million, two hundred sixty-six thousand, four hundred ninety".