8977908243802 has 4 divisors (see below), whose sum is σ = 13466862365706. Its totient is φ = 4488954121900.

The previous prime is 8977908243791. The next prime is 8977908243877. The reversal of 8977908243802 is 2083428097798.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8940644188281 + 37264055521 = 2990091^2 + 193039^2 .

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 as a sum of consecutive naturals, namely, 2244477060949 + ... + 2244477060952.

Almost surely, 2^{8977908243802} is an apocalyptic number.

8977908243802 is a deficient number, since it is larger than the sum of its proper divisors (4488954121904).

8977908243802 is a wasteful number, since it uses less digits than its factorization.

8977908243802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4488954121903.

The product of its (nonzero) digits is 97542144, while the sum is 67.

The spelling of 8977908243802 in words is "eight trillion, nine hundred seventy-seven billion, nine hundred eight million, two hundred forty-three thousand, eight hundred two".