8240608948990 has 48 divisors (see below), whose sum is σ = 16333419656736. Its totient is φ = 2991204962240.

The previous prime is 8240608948933. The next prime is 8240608948991. The reversal of 8240608948990 is 998498060428.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8240608948991) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5439514 + ... + 6787453.

It is an arithmetic number, because the mean of its divisors is an integer number (340279576182).

Almost surely, 2^{8240608948990} is an apocalyptic number.

8240608948990 is a deficient number, since it is larger than the sum of its proper divisors (8092810707746).

8240608948990 is a wasteful number, since it uses less digits than its factorization.

8240608948990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12227553 (or 12227542 counting only the distinct ones).

The product of its (nonzero) digits is 71663616, while the sum is 67.

The spelling of 8240608948990 in words is "eight trillion, two hundred forty billion, six hundred eight million, nine hundred forty-eight thousand, nine hundred ninety".