76905099098 has 8 divisors (see below), whose sum is σ = 115362445620. Its totient is φ = 38450950560.

The previous prime is 76905099091. The next prime is 76905099107. The reversal of 76905099098 is 89099050967.

It can be written as a sum of positive squares in 2 ways, for example, as 71918903329 + 4986195769 = 268177^2 + 70613^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 76905099098.

It is not an unprimeable number, because it can be changed into a prime (76905099091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 738443 + ... + 836126.

Almost surely, 2^76905099098 is an apocalyptic number.

76905099098 is a deficient number, since it is larger than the sum of its proper divisors (38457346522).

76905099098 is a wasteful number, since it uses less digits than its factorization.

76905099098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1598992.

The product of its (nonzero) digits is 11022480, while the sum is 62.

The spelling of 76905099098 in words is "seventy-six billion, nine hundred five million, ninety-nine thousand, ninety-eight".