89776049222 has 16 divisors (see below), whose sum is σ = 135044773344. Its totient is φ = 44761200000.

The previous prime is 89776049219. The next prime is 89776049239. The reversal of 89776049222 is 22294067798.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2630447 + ... + 2664357.

It is an arithmetic number, because the mean of its divisors is an integer number (8440298334).

Almost surely, 2^89776049222 is an apocalyptic number.

89776049222 is a deficient number, since it is larger than the sum of its proper divisors (45268724122).

89776049222 is a wasteful number, since it uses less digits than its factorization.

89776049222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37615.

The product of its (nonzero) digits is 6096384, while the sum is 56.

The spelling of 89776049222 in words is "eighty-nine billion, seven hundred seventy-six million, forty-nine thousand, two hundred twenty-two".